diff --git a/Dockerfile b/Dockerfile
index bb8cbdb84..2eec4e2b9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,3 +1,21 @@
+#
+# TermIt
+# Copyright (C) 2023 Czech Technical University in Prague
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+
 FROM maven:3-eclipse-temurin-17 as build
 
 WORKDIR /termit
diff --git a/pom.xml b/pom.xml
index 3a08b4394..afa9e7cad 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,11 +7,11 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.1.3</version>
+        <version>3.1.5</version>
     </parent>
 
     <artifactId>termit</artifactId>
-    <version>3.0.1</version>
+    <version>3.0.2</version>
     <name>TermIt</name>
     <description>Terminology manager based on Semantic Web technologies.</description>
     <packaging>${packaging}</packaging>
@@ -28,8 +28,8 @@
         <org.apache.tika.tika-core.version>2.7.0</org.apache.tika.tika-core.version>
         <org.mapstruct.version>1.5.5.Final</org.mapstruct.version>
         <org.springdoc.version>2.2.0</org.springdoc.version>
-        <cz.cvut.kbss.jopa.version>1.1.3</cz.cvut.kbss.jopa.version>
-        <cz.cvut.kbss.jsonld.version>0.13.2</cz.cvut.kbss.jsonld.version>
+        <cz.cvut.kbss.jopa.version>1.1.4</cz.cvut.kbss.jopa.version>
+        <cz.cvut.kbss.jsonld.version>0.14.0</cz.cvut.kbss.jsonld.version>
         <org.aspectj.version>1.9.20</org.aspectj.version>
 
         <!-- Default value for deployment type property which should otherwise specified on command line -->
@@ -110,7 +110,7 @@
         <dependency>
             <groupId>org.eclipse.rdf4j</groupId>
             <artifactId>rdf4j-rio-rdfxml</artifactId>
-            <version>4.3.4</version>
+            <version>4.3.7</version>
         </dependency>
 
 
@@ -575,6 +575,32 @@
                     </execution>
                 </executions>
             </plugin>
+            <!-- use mvn license:check to check for missing license headers, mvn license:format to add license headers -->
+            <plugin>
+                <groupId>com.mycila</groupId>
+                <artifactId>license-maven-plugin</artifactId>
+                <version>3.0</version>
+                <configuration>
+                    <mapping>
+                        <java>SLASHSTAR_STYLE</java>
+                    </mapping>
+                    <header>header.txt</header>
+                    <excludes>
+                        <exclude>.github/**</exclude>
+                        <exclude>src/test/resources/**</exclude>
+                        <exclude>src/main/resources/**</exclude>
+                        <exclude>license.txt</exclude>
+                        <exclude>README.md</exclude>
+                        <exclude>**/*.txt</exclude>
+                        <exclude>**/*.md</exclude>
+                        <exclude>**/*.yml</exclude>
+                        <exclude>**/*.ttl</exclude>
+                        <exclude>**/*.sh</exclude>
+                        <exclude>pom.xml</exclude>
+                        <exclude>.editorconfig</exclude>
+                    </excludes>
+                </configuration>
+            </plugin>
             <plugin>
                 <groupId>de.qaware.maven</groupId>
                 <artifactId>go-offline-maven-plugin</artifactId>
diff --git a/src/main/java/cz/cvut/kbss/termit/TermItApplication.java b/src/main/java/cz/cvut/kbss/termit/TermItApplication.java
index b0ec82aae..657a04ba2 100644
--- a/src/main/java/cz/cvut/kbss/termit/TermItApplication.java
+++ b/src/main/java/cz/cvut/kbss/termit/TermItApplication.java
@@ -1,15 +1,31 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit;
 
-import cz.cvut.kbss.termit.util.Configuration;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.builder.SpringApplicationBuilder;
-import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.boot.context.properties.ConfigurationPropertiesScan;
 import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
 import org.springframework.security.core.context.SecurityContextHolder;
 
 @SpringBootApplication
-@EnableConfigurationProperties({Configuration.class, Configuration.Persistence.class, Configuration.Repository.class})
+@ConfigurationPropertiesScan
 public class TermItApplication extends SpringBootServletInitializer {
 
     @Override
diff --git a/src/main/java/cz/cvut/kbss/termit/aspect/ChangeTrackingAspect.java b/src/main/java/cz/cvut/kbss/termit/aspect/ChangeTrackingAspect.java
index 0660e27fa..348f8ef31 100644
--- a/src/main/java/cz/cvut/kbss/termit/aspect/ChangeTrackingAspect.java
+++ b/src/main/java/cz/cvut/kbss/termit/aspect/ChangeTrackingAspect.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.aspect;
 
 import cz.cvut.kbss.termit.model.Asset;
diff --git a/src/main/java/cz/cvut/kbss/termit/aspect/RefreshLastModifiedAspect.java b/src/main/java/cz/cvut/kbss/termit/aspect/RefreshLastModifiedAspect.java
index 24e00c114..a977d083b 100644
--- a/src/main/java/cz/cvut/kbss/termit/aspect/RefreshLastModifiedAspect.java
+++ b/src/main/java/cz/cvut/kbss/termit/aspect/RefreshLastModifiedAspect.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.aspect;
 
 import cz.cvut.kbss.termit.asset.provenance.SupportsLastModification;
diff --git a/src/main/java/cz/cvut/kbss/termit/aspect/VocabularyContentModificationAspect.java b/src/main/java/cz/cvut/kbss/termit/aspect/VocabularyContentModificationAspect.java
index 3aea37448..dae9c9304 100644
--- a/src/main/java/cz/cvut/kbss/termit/aspect/VocabularyContentModificationAspect.java
+++ b/src/main/java/cz/cvut/kbss/termit/aspect/VocabularyContentModificationAspect.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.aspect;
 
 import cz.cvut.kbss.termit.event.VocabularyContentModified;
diff --git a/src/main/java/cz/cvut/kbss/termit/asset/provenance/ModifiesData.java b/src/main/java/cz/cvut/kbss/termit/asset/provenance/ModifiesData.java
index 41b98966b..c623a42d1 100644
--- a/src/main/java/cz/cvut/kbss/termit/asset/provenance/ModifiesData.java
+++ b/src/main/java/cz/cvut/kbss/termit/asset/provenance/ModifiesData.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.asset.provenance;
 
 import cz.cvut.kbss.termit.aspect.RefreshLastModifiedAspect;
diff --git a/src/main/java/cz/cvut/kbss/termit/asset/provenance/SupportsLastModification.java b/src/main/java/cz/cvut/kbss/termit/asset/provenance/SupportsLastModification.java
index be16c631d..9fc1675c5 100644
--- a/src/main/java/cz/cvut/kbss/termit/asset/provenance/SupportsLastModification.java
+++ b/src/main/java/cz/cvut/kbss/termit/asset/provenance/SupportsLastModification.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.asset.provenance;
 
 /**
diff --git a/src/main/java/cz/cvut/kbss/termit/config/AppConfig.java b/src/main/java/cz/cvut/kbss/termit/config/AppConfig.java
index fdbc6873e..ec216d2a3 100644
--- a/src/main/java/cz/cvut/kbss/termit/config/AppConfig.java
+++ b/src/main/java/cz/cvut/kbss/termit/config/AppConfig.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.config;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/config/CacheConfig.java b/src/main/java/cz/cvut/kbss/termit/config/CacheConfig.java
index d889e1257..c29b4751d 100644
--- a/src/main/java/cz/cvut/kbss/termit/config/CacheConfig.java
+++ b/src/main/java/cz/cvut/kbss/termit/config/CacheConfig.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.config;
 
 import cz.cvut.kbss.termit.persistence.dao.acl.AccessControlListDao;
diff --git a/src/main/java/cz/cvut/kbss/termit/config/OAuth2SecurityConfig.java b/src/main/java/cz/cvut/kbss/termit/config/OAuth2SecurityConfig.java
index 0eb2e31e6..cc5184416 100644
--- a/src/main/java/cz/cvut/kbss/termit/config/OAuth2SecurityConfig.java
+++ b/src/main/java/cz/cvut/kbss/termit/config/OAuth2SecurityConfig.java
@@ -1,8 +1,26 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.config;
 
 import cz.cvut.kbss.termit.security.AuthenticationSuccess;
 import cz.cvut.kbss.termit.security.HierarchicalRoleBasedAuthorityMapper;
 import cz.cvut.kbss.termit.security.SecurityConstants;
+import cz.cvut.kbss.termit.util.oidc.OidcGrantedAuthoritiesExtractor;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -25,9 +43,6 @@
 import org.springframework.web.cors.CorsConfigurationSource;
 
 import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
-import java.util.Map;
 
 import static org.springframework.security.web.util.matcher.AntPathRequestMatcher.antMatcher;
 
@@ -75,21 +90,10 @@ private CorsConfigurationSource corsConfigurationSource() {
 
     private Converter<Jwt, AbstractAuthenticationToken> grantedAuthoritiesExtractor() {
         return source -> {
-            final Collection<SimpleGrantedAuthority> authorities = new GrantedAuthoritiesExtractor().convert(source);
-            return new JwtAuthenticationToken(source, authorities);
+            final Collection<SimpleGrantedAuthority> authorities = new OidcGrantedAuthoritiesExtractor(
+                    config.getSecurity()).convert(source);
+            return new JwtAuthenticationToken(source,
+                                              new HierarchicalRoleBasedAuthorityMapper().mapAuthorities(authorities));
         };
     }
-
-    private class GrantedAuthoritiesExtractor implements Converter<Jwt, Collection<SimpleGrantedAuthority>> {
-        public Collection<SimpleGrantedAuthority> convert(Jwt jwt) {
-            final List<SimpleGrantedAuthority> allAuths = (
-                    (Map<String, Collection<?>>) jwt.getClaims().getOrDefault(
-                            OAuth2SecurityConfig.this.config.getSecurity().getRoleClaim(), Collections.emptyMap())
-            ).getOrDefault("roles", Collections.emptyList())
-             .stream()
-             .map(Object::toString)
-             .map(SimpleGrantedAuthority::new).toList();
-            return new HierarchicalRoleBasedAuthorityMapper().mapAuthorities(allAuths);
-        }
-    }
 }
diff --git a/src/main/java/cz/cvut/kbss/termit/config/PersistenceConfig.java b/src/main/java/cz/cvut/kbss/termit/config/PersistenceConfig.java
index 0e09150e4..329983b4d 100644
--- a/src/main/java/cz/cvut/kbss/termit/config/PersistenceConfig.java
+++ b/src/main/java/cz/cvut/kbss/termit/config/PersistenceConfig.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.config;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/config/SecurityConfig.java b/src/main/java/cz/cvut/kbss/termit/config/SecurityConfig.java
index 9ae7ba447..85904dce6 100644
--- a/src/main/java/cz/cvut/kbss/termit/config/SecurityConfig.java
+++ b/src/main/java/cz/cvut/kbss/termit/config/SecurityConfig.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.config;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/config/ServiceConfig.java b/src/main/java/cz/cvut/kbss/termit/config/ServiceConfig.java
index 246059711..7f749d9ba 100644
--- a/src/main/java/cz/cvut/kbss/termit/config/ServiceConfig.java
+++ b/src/main/java/cz/cvut/kbss/termit/config/ServiceConfig.java
@@ -1,27 +1,39 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.config;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
 import cz.cvut.kbss.termit.aspect.ChangeTrackingAspect;
 import cz.cvut.kbss.termit.aspect.VocabularyContentModificationAspect;
+import cz.cvut.kbss.termit.exception.ResourceNotFoundException;
+import cz.cvut.kbss.termit.util.Utils;
 import org.apache.hc.client5.http.classic.HttpClient;
 import org.apache.hc.client5.http.impl.DefaultRedirectStrategy;
 import org.apache.hc.client5.http.impl.classic.HttpClientBuilder;
 import org.aspectj.lang.Aspects;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.io.ClassPathResource;
+import org.springframework.core.io.FileSystemResource;
+import org.springframework.core.io.Resource;
 import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
 import org.springframework.http.converter.ResourceHttpMessageConverter;
 import org.springframework.http.converter.StringHttpMessageConverter;
@@ -37,6 +49,8 @@
 @Configuration
 public class ServiceConfig {
 
+    private static final Logger LOG = LoggerFactory.getLogger(ServiceConfig.class);
+
     @Bean
     public PasswordEncoder passwordEncoder() {
         return new BCryptPasswordEncoder();
@@ -71,12 +85,27 @@ public LocalValidatorFactoryBean validatorFactoryBean() {
     }
 
     @Bean("termTypesLanguage")
-    public ClassPathResource termTypesLanguageFile() {
+    public Resource termTypesLanguageFile(cz.cvut.kbss.termit.util.Configuration config) {
+        if (!Utils.isBlank(config.getLanguage().getTypes().getSource())) {
+            return createFileSystemResource(config.getLanguage().getTypes().getSource(), "types");
+        }
         return new ClassPathResource("languages/types.ttl");
     }
 
+    private Resource createFileSystemResource(String path, String type) {
+        final FileSystemResource source = new FileSystemResource(path);
+        if (!source.exists()) {
+            throw new ResourceNotFoundException(type + " language file '" + path + "' not found.");
+        }
+        LOG.info("Will load term {} from '{}'.", type, path);
+        return source;
+    }
+
     @Bean("termStatesLanguage")
-    public ClassPathResource termStatesLanguageFile() {
+    public Resource termStatesLanguageFile(cz.cvut.kbss.termit.util.Configuration config) {
+        if (!Utils.isBlank(config.getLanguage().getStates().getSource())) {
+            return createFileSystemResource(config.getLanguage().getStates().getSource(), "states");
+        }
         return new ClassPathResource("languages/states.ttl");
     }
 
diff --git a/src/main/java/cz/cvut/kbss/termit/config/SessionTimeoutManager.java b/src/main/java/cz/cvut/kbss/termit/config/SessionTimeoutManager.java
index 4d339d30e..e4896c0ca 100644
--- a/src/main/java/cz/cvut/kbss/termit/config/SessionTimeoutManager.java
+++ b/src/main/java/cz/cvut/kbss/termit/config/SessionTimeoutManager.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.config;
 
 import cz.cvut.kbss.termit.security.SecurityConstants;
diff --git a/src/main/java/cz/cvut/kbss/termit/config/WebAppConfig.java b/src/main/java/cz/cvut/kbss/termit/config/WebAppConfig.java
index 6f87423e2..fe961c17d 100644
--- a/src/main/java/cz/cvut/kbss/termit/config/WebAppConfig.java
+++ b/src/main/java/cz/cvut/kbss/termit/config/WebAppConfig.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.config;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/AggregatedChangeInfo.java b/src/main/java/cz/cvut/kbss/termit/dto/AggregatedChangeInfo.java
index f9a742f38..6624d8fbd 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/AggregatedChangeInfo.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/AggregatedChangeInfo.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto;
 
 import cz.cvut.kbss.jopa.model.annotations.*;
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/ConfigurationDto.java b/src/main/java/cz/cvut/kbss/termit/dto/ConfigurationDto.java
index fce22c500..d8c4cb821 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/ConfigurationDto.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/ConfigurationDto.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto;
 
 import cz.cvut.kbss.jopa.model.annotations.*;
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/PrefixDeclaration.java b/src/main/java/cz/cvut/kbss/termit/dto/PrefixDeclaration.java
index f7bc40245..94a5f23b4 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/PrefixDeclaration.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/PrefixDeclaration.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto;
 
 import java.util.Objects;
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/RdfsResource.java b/src/main/java/cz/cvut/kbss/termit/dto/RdfsResource.java
index 9a1c66c80..9b21b85aa 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/RdfsResource.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/RdfsResource.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/RecentlyCommentedAsset.java b/src/main/java/cz/cvut/kbss/termit/dto/RecentlyCommentedAsset.java
index 26c0e3af5..03419f92c 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/RecentlyCommentedAsset.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/RecentlyCommentedAsset.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto;
 
 import cz.cvut.kbss.jopa.model.annotations.*;
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/RecentlyModifiedAsset.java b/src/main/java/cz/cvut/kbss/termit/dto/RecentlyModifiedAsset.java
index e9575fcdd..e8f2afb9d 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/RecentlyModifiedAsset.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/RecentlyModifiedAsset.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/Snapshot.java b/src/main/java/cz/cvut/kbss/termit/dto/Snapshot.java
index 2a267deb6..ffd48370d 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/Snapshot.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/Snapshot.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto;
 
 import cz.cvut.kbss.jopa.model.annotations.*;
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/TermInfo.java b/src/main/java/cz/cvut/kbss/termit/dto/TermInfo.java
index 3027bd5c3..4b1e46184 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/TermInfo.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/TermInfo.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.dto;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/TextAnalysisInput.java b/src/main/java/cz/cvut/kbss/termit/dto/TextAnalysisInput.java
index 80a08b068..72537cad0 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/TextAnalysisInput.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/TextAnalysisInput.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/VocabularyDto.java b/src/main/java/cz/cvut/kbss/termit/dto/VocabularyDto.java
index 882950cb3..7b990a1ce 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/VocabularyDto.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/VocabularyDto.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto;
 
 import cz.cvut.kbss.jopa.model.annotations.OWLObjectProperty;
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/acl/AccessControlListDto.java b/src/main/java/cz/cvut/kbss/termit/dto/acl/AccessControlListDto.java
index 8d8e28120..53a4d6251 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/acl/AccessControlListDto.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/acl/AccessControlListDto.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto.acl;
 
 import cz.cvut.kbss.jopa.model.annotations.OWLClass;
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/acl/AccessControlRecordDto.java b/src/main/java/cz/cvut/kbss/termit/dto/acl/AccessControlRecordDto.java
index 0d3ce28dd..d92f9853b 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/acl/AccessControlRecordDto.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/acl/AccessControlRecordDto.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto.acl;
 
 import cz.cvut.kbss.jopa.model.annotations.*;
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/acl/AccessHolderDto.java b/src/main/java/cz/cvut/kbss/termit/dto/acl/AccessHolderDto.java
index cf2993a08..22b0d3bcb 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/acl/AccessHolderDto.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/acl/AccessHolderDto.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto.acl;
 
 import cz.cvut.kbss.jopa.model.MultilingualString;
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/assignment/AbstractAssignmentsInfo.java b/src/main/java/cz/cvut/kbss/termit/dto/assignment/AbstractAssignmentsInfo.java
index c056e2201..23d55f8d9 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/assignment/AbstractAssignmentsInfo.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/assignment/AbstractAssignmentsInfo.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/assignment/ResourceTermOccurrences.java b/src/main/java/cz/cvut/kbss/termit/dto/assignment/ResourceTermOccurrences.java
index 4bd6ec796..b77431723 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/assignment/ResourceTermOccurrences.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/assignment/ResourceTermOccurrences.java
@@ -1,17 +1,17 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
- * <p>
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * <p>
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * <p>
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/assignment/TermOccurrences.java b/src/main/java/cz/cvut/kbss/termit/dto/assignment/TermOccurrences.java
index 3e06e426a..17d388961 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/assignment/TermOccurrences.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/assignment/TermOccurrences.java
@@ -1,17 +1,17 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
- * <p>
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * <p>
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * <p>
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/listing/DocumentDto.java b/src/main/java/cz/cvut/kbss/termit/dto/listing/DocumentDto.java
index 24a5c18d5..74048d067 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/listing/DocumentDto.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/listing/DocumentDto.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto.listing;
 
 import cz.cvut.kbss.jopa.model.annotations.OWLClass;
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/listing/TermDto.java b/src/main/java/cz/cvut/kbss/termit/dto/listing/TermDto.java
index db4c621c2..d46c851b6 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/listing/TermDto.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/listing/TermDto.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto.listing;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/listing/VocabularyDto.java b/src/main/java/cz/cvut/kbss/termit/dto/listing/VocabularyDto.java
index ea2f833ef..eee87a3f4 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/listing/VocabularyDto.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/listing/VocabularyDto.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto.listing;
 
 import cz.cvut.kbss.jopa.model.annotations.OWLAnnotationProperty;
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/mapper/AssetToRdfsResourceMapper.java b/src/main/java/cz/cvut/kbss/termit/dto/mapper/AssetToRdfsResourceMapper.java
index f0d9aed7e..64901e4ac 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/mapper/AssetToRdfsResourceMapper.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/mapper/AssetToRdfsResourceMapper.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto.mapper;
 
 import cz.cvut.kbss.jopa.model.MultilingualString;
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/mapper/DtoMapper.java b/src/main/java/cz/cvut/kbss/termit/dto/mapper/DtoMapper.java
index 28bea107c..4a5992ef2 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/mapper/DtoMapper.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/mapper/DtoMapper.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto.mapper;
 
 import cz.cvut.kbss.jopa.model.MultilingualString;
@@ -13,6 +30,7 @@
 import cz.cvut.kbss.termit.model.resource.Document;
 import cz.cvut.kbss.termit.model.util.EntityToOwlClassMapper;
 import cz.cvut.kbss.termit.util.Configuration;
+import cz.cvut.kbss.termit.util.Utils;
 import org.mapstruct.Mapper;
 import org.springframework.beans.factory.annotation.Autowired;
 
@@ -49,8 +67,7 @@ private <T extends AccessControlAgent> AccessHolderDto accessHolderToDto(T holde
         switch (type) {
             case cz.cvut.kbss.termit.util.Vocabulary.s_c_uzivatel_termitu:
                 final User user = (User) holder;
-                assert user.getTypes() != null;
-                user.getTypes().forEach(dto::addType);
+                Utils.emptyIfNull(user.getTypes()).forEach(dto::addType);
                 dto.setLabel(MultilingualString.create(user.getFullName(),
                                                        config.getPersistence().getLanguage()));
                 break;
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/readonly/ReadOnlyTerm.java b/src/main/java/cz/cvut/kbss/termit/dto/readonly/ReadOnlyTerm.java
index dbab34fdc..cd9a2ac23 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/readonly/ReadOnlyTerm.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/readonly/ReadOnlyTerm.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto.readonly;
 
 import cz.cvut.kbss.jopa.model.MultilingualString;
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/readonly/ReadOnlyVocabulary.java b/src/main/java/cz/cvut/kbss/termit/dto/readonly/ReadOnlyVocabulary.java
index fd15b11cf..20f47d80d 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/readonly/ReadOnlyVocabulary.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/readonly/ReadOnlyVocabulary.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto.readonly;
 
 import cz.cvut.kbss.jopa.model.annotations.FetchType;
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/search/FacetedSearchResult.java b/src/main/java/cz/cvut/kbss/termit/dto/search/FacetedSearchResult.java
index 1b79ffcc3..cb54fdbc7 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/search/FacetedSearchResult.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/search/FacetedSearchResult.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto.search;
 
 import cz.cvut.kbss.jopa.model.MultilingualString;
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/search/FullTextSearchResult.java b/src/main/java/cz/cvut/kbss/termit/dto/search/FullTextSearchResult.java
index 80a7bed03..cb83e25d7 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/search/FullTextSearchResult.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/search/FullTextSearchResult.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.dto.search;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/search/MatchType.java b/src/main/java/cz/cvut/kbss/termit/dto/search/MatchType.java
index 0031d07b0..ca49cfb37 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/search/MatchType.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/search/MatchType.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto.search;
 
 /**
diff --git a/src/main/java/cz/cvut/kbss/termit/dto/search/SearchParam.java b/src/main/java/cz/cvut/kbss/termit/dto/search/SearchParam.java
index 19a131421..207652649 100644
--- a/src/main/java/cz/cvut/kbss/termit/dto/search/SearchParam.java
+++ b/src/main/java/cz/cvut/kbss/termit/dto/search/SearchParam.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto.search;
 
 import cz.cvut.kbss.termit.exception.ValidationException;
diff --git a/src/main/java/cz/cvut/kbss/termit/event/DocumentRenameEvent.java b/src/main/java/cz/cvut/kbss/termit/event/DocumentRenameEvent.java
index 0728ccbef..c6510df71 100644
--- a/src/main/java/cz/cvut/kbss/termit/event/DocumentRenameEvent.java
+++ b/src/main/java/cz/cvut/kbss/termit/event/DocumentRenameEvent.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.event;
 
 import cz.cvut.kbss.termit.model.resource.Document;
diff --git a/src/main/java/cz/cvut/kbss/termit/event/EvictCacheEvent.java b/src/main/java/cz/cvut/kbss/termit/event/EvictCacheEvent.java
index 03c7fe4dd..0832c740e 100644
--- a/src/main/java/cz/cvut/kbss/termit/event/EvictCacheEvent.java
+++ b/src/main/java/cz/cvut/kbss/termit/event/EvictCacheEvent.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.event;
 
 import org.springframework.context.ApplicationEvent;
diff --git a/src/main/java/cz/cvut/kbss/termit/event/FileRenameEvent.java b/src/main/java/cz/cvut/kbss/termit/event/FileRenameEvent.java
index 7f3d0f1f3..c82c84837 100644
--- a/src/main/java/cz/cvut/kbss/termit/event/FileRenameEvent.java
+++ b/src/main/java/cz/cvut/kbss/termit/event/FileRenameEvent.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.event;
 
 import cz.cvut.kbss.termit.model.resource.File;
diff --git a/src/main/java/cz/cvut/kbss/termit/event/LoginAttemptsThresholdExceeded.java b/src/main/java/cz/cvut/kbss/termit/event/LoginAttemptsThresholdExceeded.java
index fc300ad2a..a6dfb83fa 100644
--- a/src/main/java/cz/cvut/kbss/termit/event/LoginAttemptsThresholdExceeded.java
+++ b/src/main/java/cz/cvut/kbss/termit/event/LoginAttemptsThresholdExceeded.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/event/LoginFailureEvent.java b/src/main/java/cz/cvut/kbss/termit/event/LoginFailureEvent.java
index deb0d9d4f..f4bb50576 100644
--- a/src/main/java/cz/cvut/kbss/termit/event/LoginFailureEvent.java
+++ b/src/main/java/cz/cvut/kbss/termit/event/LoginFailureEvent.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/event/LoginSuccessEvent.java b/src/main/java/cz/cvut/kbss/termit/event/LoginSuccessEvent.java
index 57045e292..d014c0ec4 100644
--- a/src/main/java/cz/cvut/kbss/termit/event/LoginSuccessEvent.java
+++ b/src/main/java/cz/cvut/kbss/termit/event/LoginSuccessEvent.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/event/RefreshLastModifiedEvent.java b/src/main/java/cz/cvut/kbss/termit/event/RefreshLastModifiedEvent.java
index 1fd970bc9..21331782d 100644
--- a/src/main/java/cz/cvut/kbss/termit/event/RefreshLastModifiedEvent.java
+++ b/src/main/java/cz/cvut/kbss/termit/event/RefreshLastModifiedEvent.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.event;
 
 import org.springframework.context.ApplicationEvent;
diff --git a/src/main/java/cz/cvut/kbss/termit/event/UserEvent.java b/src/main/java/cz/cvut/kbss/termit/event/UserEvent.java
index 3c53d409e..218d19351 100644
--- a/src/main/java/cz/cvut/kbss/termit/event/UserEvent.java
+++ b/src/main/java/cz/cvut/kbss/termit/event/UserEvent.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/event/VocabularyContentModified.java b/src/main/java/cz/cvut/kbss/termit/event/VocabularyContentModified.java
index d86b42878..01595d0fa 100644
--- a/src/main/java/cz/cvut/kbss/termit/event/VocabularyContentModified.java
+++ b/src/main/java/cz/cvut/kbss/termit/event/VocabularyContentModified.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.event;
 
 import org.springframework.context.ApplicationEvent;
diff --git a/src/main/java/cz/cvut/kbss/termit/event/VocabularyCreatedEvent.java b/src/main/java/cz/cvut/kbss/termit/event/VocabularyCreatedEvent.java
index b4cf649a8..e1da1aeab 100644
--- a/src/main/java/cz/cvut/kbss/termit/event/VocabularyCreatedEvent.java
+++ b/src/main/java/cz/cvut/kbss/termit/event/VocabularyCreatedEvent.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.event;
 
 import org.springframework.context.ApplicationEvent;
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/AmbiguousVocabularyContextException.java b/src/main/java/cz/cvut/kbss/termit/exception/AmbiguousVocabularyContextException.java
index 5fb463a1b..bb059c3e6 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/AmbiguousVocabularyContextException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/AmbiguousVocabularyContextException.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.exception;
 
 /**
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/AnnotationGenerationException.java b/src/main/java/cz/cvut/kbss/termit/exception/AnnotationGenerationException.java
index a06a3673c..2b50fd9d4 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/AnnotationGenerationException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/AnnotationGenerationException.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/AssetRemovalException.java b/src/main/java/cz/cvut/kbss/termit/exception/AssetRemovalException.java
index 4dd22770e..e4789f906 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/AssetRemovalException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/AssetRemovalException.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2020 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/AuthorizationException.java b/src/main/java/cz/cvut/kbss/termit/exception/AuthorizationException.java
index 48ece168b..39e39fd59 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/AuthorizationException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/AuthorizationException.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/DocumentManagerException.java b/src/main/java/cz/cvut/kbss/termit/exception/DocumentManagerException.java
index 7613fddaa..53b4507fb 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/DocumentManagerException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/DocumentManagerException.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.exception;
 
 /**
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/IncompleteJwtException.java b/src/main/java/cz/cvut/kbss/termit/exception/IncompleteJwtException.java
index c397c44be..7f14290ab 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/IncompleteJwtException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/IncompleteJwtException.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/InvalidLanguageConstantException.java b/src/main/java/cz/cvut/kbss/termit/exception/InvalidLanguageConstantException.java
index d29c073a9..de04c6f03 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/InvalidLanguageConstantException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/InvalidLanguageConstantException.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.exception;
 
 /**
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/InvalidParameterException.java b/src/main/java/cz/cvut/kbss/termit/exception/InvalidParameterException.java
index a8e3aa17d..5c518bba3 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/InvalidParameterException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/InvalidParameterException.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.exception;
 
 /**
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/InvalidTermStateException.java b/src/main/java/cz/cvut/kbss/termit/exception/InvalidTermStateException.java
index d92e9d5e1..987afcbad 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/InvalidTermStateException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/InvalidTermStateException.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.exception;
 
 /**
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/JwtException.java b/src/main/java/cz/cvut/kbss/termit/exception/JwtException.java
index 170173ecf..1738db9e6 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/JwtException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/JwtException.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/LanguageRetrievalException.java b/src/main/java/cz/cvut/kbss/termit/exception/LanguageRetrievalException.java
index 2e1f4e2b6..49e06a284 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/LanguageRetrievalException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/LanguageRetrievalException.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2020 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/NotFoundException.java b/src/main/java/cz/cvut/kbss/termit/exception/NotFoundException.java
index ca7061001..6447e6cf2 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/NotFoundException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/NotFoundException.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/PersistenceException.java b/src/main/java/cz/cvut/kbss/termit/exception/PersistenceException.java
index 440aaf6c2..41b09c27e 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/PersistenceException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/PersistenceException.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/PostmanException.java b/src/main/java/cz/cvut/kbss/termit/exception/PostmanException.java
index 73cad3ac6..d30a85a5e 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/PostmanException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/PostmanException.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.exception;
 
 /**
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/ResourceExistsException.java b/src/main/java/cz/cvut/kbss/termit/exception/ResourceExistsException.java
index 0aab2fe30..fea4f82e0 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/ResourceExistsException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/ResourceExistsException.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/ResourceNotFoundException.java b/src/main/java/cz/cvut/kbss/termit/exception/ResourceNotFoundException.java
index 9388da5f3..6bfe74ae6 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/ResourceNotFoundException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/ResourceNotFoundException.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.exception;
 
 /**
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/SnapshotNotEditableException.java b/src/main/java/cz/cvut/kbss/termit/exception/SnapshotNotEditableException.java
index daff03d86..19b175496 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/SnapshotNotEditableException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/SnapshotNotEditableException.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.exception;
 
 import cz.cvut.kbss.termit.model.util.HasIdentifier;
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/SuppressibleLogging.java b/src/main/java/cz/cvut/kbss/termit/exception/SuppressibleLogging.java
index f3f67192d..19c3f207b 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/SuppressibleLogging.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/SuppressibleLogging.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.exception;
 
 import java.lang.annotation.ElementType;
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/TermItException.java b/src/main/java/cz/cvut/kbss/termit/exception/TermItException.java
index a9a97bedf..f433481c2 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/TermItException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/TermItException.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.exception;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/TokenExpiredException.java b/src/main/java/cz/cvut/kbss/termit/exception/TokenExpiredException.java
index f5184ec01..6964378f5 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/TokenExpiredException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/TokenExpiredException.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/UnsupportedAssetOperationException.java b/src/main/java/cz/cvut/kbss/termit/exception/UnsupportedAssetOperationException.java
index 85b8dac30..781bbca45 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/UnsupportedAssetOperationException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/UnsupportedAssetOperationException.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/UnsupportedOperationException.java b/src/main/java/cz/cvut/kbss/termit/exception/UnsupportedOperationException.java
index 47b26a920..e3c6d8565 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/UnsupportedOperationException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/UnsupportedOperationException.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.exception;
 
 /**
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/UnsupportedSearchFacetException.java b/src/main/java/cz/cvut/kbss/termit/exception/UnsupportedSearchFacetException.java
index 1a58c04ec..239e7e421 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/UnsupportedSearchFacetException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/UnsupportedSearchFacetException.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.exception;
 
 /**
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/ValidationException.java b/src/main/java/cz/cvut/kbss/termit/exception/ValidationException.java
index c1e38fbc8..343a6a79c 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/ValidationException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/ValidationException.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/WebServiceIntegrationException.java b/src/main/java/cz/cvut/kbss/termit/exception/WebServiceIntegrationException.java
index db678ef2a..107871ed3 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/WebServiceIntegrationException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/WebServiceIntegrationException.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/importing/UnsupportedImportMediaTypeException.java b/src/main/java/cz/cvut/kbss/termit/exception/importing/UnsupportedImportMediaTypeException.java
index 5b0ab8458..6259fc337 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/importing/UnsupportedImportMediaTypeException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/importing/UnsupportedImportMediaTypeException.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.exception.importing;
 
 /**
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/importing/VocabularyExistsException.java b/src/main/java/cz/cvut/kbss/termit/exception/importing/VocabularyExistsException.java
index 1c80ba5e8..497c5aa86 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/importing/VocabularyExistsException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/importing/VocabularyExistsException.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.exception.importing;
 
 /**
diff --git a/src/main/java/cz/cvut/kbss/termit/exception/importing/VocabularyImportException.java b/src/main/java/cz/cvut/kbss/termit/exception/importing/VocabularyImportException.java
index 3fca3ec44..68a81ce84 100644
--- a/src/main/java/cz/cvut/kbss/termit/exception/importing/VocabularyImportException.java
+++ b/src/main/java/cz/cvut/kbss/termit/exception/importing/VocabularyImportException.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/model/AbstractEntity.java b/src/main/java/cz/cvut/kbss/termit/model/AbstractEntity.java
index 30e69a611..f08fac228 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/AbstractEntity.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/AbstractEntity.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/model/AbstractTerm.java b/src/main/java/cz/cvut/kbss/termit/model/AbstractTerm.java
index 1df423be8..f1f4b5fc7 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/AbstractTerm.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/AbstractTerm.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/AccessControlAgent.java b/src/main/java/cz/cvut/kbss/termit/model/AccessControlAgent.java
index 61fb827c0..555959d80 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/AccessControlAgent.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/AccessControlAgent.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model;
 
 import cz.cvut.kbss.jopa.model.annotations.Id;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/Asset.java b/src/main/java/cz/cvut/kbss/termit/model/Asset.java
index 4e427390e..20f4363f5 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/Asset.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/Asset.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.model;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/model/Glossary.java b/src/main/java/cz/cvut/kbss/termit/model/Glossary.java
index 46ee9a109..33176e2e2 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/Glossary.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/Glossary.java
@@ -1,17 +1,17 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
- * <p>
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * <p>
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * <p>
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
diff --git a/src/main/java/cz/cvut/kbss/termit/model/Model.java b/src/main/java/cz/cvut/kbss/termit/model/Model.java
index e17b18abb..90aa57548 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/Model.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/Model.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/model/Term.java b/src/main/java/cz/cvut/kbss/termit/model/Term.java
index 269849ce6..2b1230c9d 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/Term.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/Term.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/TextAnalysisRecord.java b/src/main/java/cz/cvut/kbss/termit/model/TextAnalysisRecord.java
index 384f8bc17..85456e47a 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/TextAnalysisRecord.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/TextAnalysisRecord.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/model/User.java b/src/main/java/cz/cvut/kbss/termit/model/User.java
index 3e118d833..1cdb56b44 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/User.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/User.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/model/UserAccount.java b/src/main/java/cz/cvut/kbss/termit/model/UserAccount.java
index 13bff8e2d..6db6e2060 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/UserAccount.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/UserAccount.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/model/UserGroup.java b/src/main/java/cz/cvut/kbss/termit/model/UserGroup.java
index 122f5a117..40b6e93bc 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/UserGroup.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/UserGroup.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model;
 
 import cz.cvut.kbss.jopa.model.annotations.*;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/UserRole.java b/src/main/java/cz/cvut/kbss/termit/model/UserRole.java
index 82195c0da..4386f65b0 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/UserRole.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/UserRole.java
@@ -1,18 +1,20 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
-
 package cz.cvut.kbss.termit.model;
 
 import cz.cvut.kbss.jopa.model.MultilingualString;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/Vocabulary.java b/src/main/java/cz/cvut/kbss/termit/model/Vocabulary.java
index f6de2a90d..17eea3966 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/Vocabulary.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/Vocabulary.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.model;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/model/acl/AccessControlList.java b/src/main/java/cz/cvut/kbss/termit/model/acl/AccessControlList.java
index 6012fb5ea..54b23a8e1 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/acl/AccessControlList.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/acl/AccessControlList.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.acl;
 
 import cz.cvut.kbss.jopa.model.annotations.CascadeType;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/acl/AccessControlRecord.java b/src/main/java/cz/cvut/kbss/termit/model/acl/AccessControlRecord.java
index 12120199a..d48021425 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/acl/AccessControlRecord.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/acl/AccessControlRecord.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.acl;
 
 import com.fasterxml.jackson.annotation.JsonTypeInfo;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/acl/AccessLevel.java b/src/main/java/cz/cvut/kbss/termit/model/acl/AccessLevel.java
index 5b27de726..53d6d3518 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/acl/AccessLevel.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/acl/AccessLevel.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.acl;
 
 import cz.cvut.kbss.jopa.model.annotations.Individual;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/acl/RoleAccessControlRecord.java b/src/main/java/cz/cvut/kbss/termit/model/acl/RoleAccessControlRecord.java
index a1f5f472d..2c8d5684b 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/acl/RoleAccessControlRecord.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/acl/RoleAccessControlRecord.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.acl;
 
 import cz.cvut.kbss.jopa.model.annotations.OWLClass;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/acl/UserAccessControlRecord.java b/src/main/java/cz/cvut/kbss/termit/model/acl/UserAccessControlRecord.java
index 70837005d..053b69a59 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/acl/UserAccessControlRecord.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/acl/UserAccessControlRecord.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.acl;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/acl/UserGroupAccessControlRecord.java b/src/main/java/cz/cvut/kbss/termit/model/acl/UserGroupAccessControlRecord.java
index 246c410c6..e7a0b8778 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/acl/UserGroupAccessControlRecord.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/acl/UserGroupAccessControlRecord.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.acl;
 
 import cz.cvut.kbss.jopa.model.annotations.OWLClass;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/assignment/DefinitionalOccurrenceTarget.java b/src/main/java/cz/cvut/kbss/termit/model/assignment/DefinitionalOccurrenceTarget.java
index 179a5c58c..18f316f9a 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/assignment/DefinitionalOccurrenceTarget.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/assignment/DefinitionalOccurrenceTarget.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.assignment;
 
 import cz.cvut.kbss.jopa.model.annotations.OWLClass;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/assignment/FileOccurrenceTarget.java b/src/main/java/cz/cvut/kbss/termit/model/assignment/FileOccurrenceTarget.java
index 2c895fc64..1e55eea64 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/assignment/FileOccurrenceTarget.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/assignment/FileOccurrenceTarget.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.assignment;
 
 import cz.cvut.kbss.jopa.model.annotations.OWLClass;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/assignment/OccurrenceTarget.java b/src/main/java/cz/cvut/kbss/termit/model/assignment/OccurrenceTarget.java
index d07d5ee99..3edc118c2 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/assignment/OccurrenceTarget.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/assignment/OccurrenceTarget.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.assignment;
 
 import com.fasterxml.jackson.annotation.JsonTypeInfo;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/assignment/TermDefinitionSource.java b/src/main/java/cz/cvut/kbss/termit/model/assignment/TermDefinitionSource.java
index c7ba25624..eb18ffdea 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/assignment/TermDefinitionSource.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/assignment/TermDefinitionSource.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.assignment;
 
 import cz.cvut.kbss.jopa.model.annotations.OWLClass;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/assignment/TermDefinitionalOccurrence.java b/src/main/java/cz/cvut/kbss/termit/model/assignment/TermDefinitionalOccurrence.java
index 01f63100b..6a7b9665c 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/assignment/TermDefinitionalOccurrence.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/assignment/TermDefinitionalOccurrence.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.assignment;
 
 import cz.cvut.kbss.jopa.model.annotations.OWLClass;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/assignment/TermFileOccurrence.java b/src/main/java/cz/cvut/kbss/termit/model/assignment/TermFileOccurrence.java
index 11ea27002..3f10e96e6 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/assignment/TermFileOccurrence.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/assignment/TermFileOccurrence.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.assignment;
 
 import cz.cvut.kbss.jopa.model.annotations.OWLClass;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/assignment/TermOccurrence.java b/src/main/java/cz/cvut/kbss/termit/model/assignment/TermOccurrence.java
index dc1470400..0f7f52eab 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/assignment/TermOccurrence.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/assignment/TermOccurrence.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.assignment;
 
 import com.fasterxml.jackson.annotation.JsonTypeInfo;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/changetracking/AbstractChangeRecord.java b/src/main/java/cz/cvut/kbss/termit/model/changetracking/AbstractChangeRecord.java
index 056b816a4..01b30b71b 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/changetracking/AbstractChangeRecord.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/changetracking/AbstractChangeRecord.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.changetracking;
 
 import com.fasterxml.jackson.annotation.JsonTypeInfo;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/changetracking/Audited.java b/src/main/java/cz/cvut/kbss/termit/model/changetracking/Audited.java
index 3a4bd4cf1..673fea5e8 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/changetracking/Audited.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/changetracking/Audited.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.changetracking;
 
 import java.lang.annotation.ElementType;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/changetracking/IgnoreChanges.java b/src/main/java/cz/cvut/kbss/termit/model/changetracking/IgnoreChanges.java
index 4fe034e91..305213408 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/changetracking/IgnoreChanges.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/changetracking/IgnoreChanges.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.changetracking;
 
 import java.lang.annotation.ElementType;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/changetracking/PersistChangeRecord.java b/src/main/java/cz/cvut/kbss/termit/model/changetracking/PersistChangeRecord.java
index 670a7170e..da51d2ebf 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/changetracking/PersistChangeRecord.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/changetracking/PersistChangeRecord.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.changetracking;
 
 import cz.cvut.kbss.jopa.model.annotations.OWLClass;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/changetracking/UpdateChangeRecord.java b/src/main/java/cz/cvut/kbss/termit/model/changetracking/UpdateChangeRecord.java
index ece3037a9..4f6ce9888 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/changetracking/UpdateChangeRecord.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/changetracking/UpdateChangeRecord.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.changetracking;
 
 import cz.cvut.kbss.jopa.model.annotations.OWLAnnotationProperty;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/comment/Comment.java b/src/main/java/cz/cvut/kbss/termit/model/comment/Comment.java
index 93ba1f736..9d6398780 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/comment/Comment.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/comment/Comment.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.comment;
 
 import cz.cvut.kbss.jopa.model.annotations.*;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/comment/CommentReaction.java b/src/main/java/cz/cvut/kbss/termit/model/comment/CommentReaction.java
index cba51657d..2480f0d4b 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/comment/CommentReaction.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/comment/CommentReaction.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.comment;
 
 import cz.cvut.kbss.jopa.model.annotations.OWLClass;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/resource/Document.java b/src/main/java/cz/cvut/kbss/termit/model/resource/Document.java
index 027933be5..6cdec7374 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/resource/Document.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/resource/Document.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.model.resource;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/model/resource/File.java b/src/main/java/cz/cvut/kbss/termit/model/resource/File.java
index 58d863b4b..d0cf24819 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/resource/File.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/resource/File.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.model.resource;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/model/resource/Resource.java b/src/main/java/cz/cvut/kbss/termit/model/resource/Resource.java
index f848d3c73..bf0791874 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/resource/Resource.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/resource/Resource.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.model.resource;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/model/selector/CssSelector.java b/src/main/java/cz/cvut/kbss/termit/model/selector/CssSelector.java
index 92906798f..54dec7fdd 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/selector/CssSelector.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/selector/CssSelector.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/model/selector/FragmentSelector.java b/src/main/java/cz/cvut/kbss/termit/model/selector/FragmentSelector.java
index e44118930..6c0ec1e55 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/selector/FragmentSelector.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/selector/FragmentSelector.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/model/selector/Selector.java b/src/main/java/cz/cvut/kbss/termit/model/selector/Selector.java
index b142baea4..ec514a9a6 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/selector/Selector.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/selector/Selector.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/model/selector/TextPositionSelector.java b/src/main/java/cz/cvut/kbss/termit/model/selector/TextPositionSelector.java
index 5bc6f0d34..7eef87f94 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/selector/TextPositionSelector.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/selector/TextPositionSelector.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/model/selector/TextQuoteSelector.java b/src/main/java/cz/cvut/kbss/termit/model/selector/TextQuoteSelector.java
index 7112c6ac7..d37d39b0c 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/selector/TextQuoteSelector.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/selector/TextQuoteSelector.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.model.selector;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/model/selector/XPathSelector.java b/src/main/java/cz/cvut/kbss/termit/model/selector/XPathSelector.java
index a8693fe84..4822cd532 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/selector/XPathSelector.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/selector/XPathSelector.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/model/util/AssetVisitor.java b/src/main/java/cz/cvut/kbss/termit/model/util/AssetVisitor.java
index 2a5ec6f48..39354e141 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/util/AssetVisitor.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/util/AssetVisitor.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.util;
 
 import cz.cvut.kbss.termit.model.AbstractTerm;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/util/EntityToOwlClassMapper.java b/src/main/java/cz/cvut/kbss/termit/model/util/EntityToOwlClassMapper.java
index d895bacbf..788c6c443 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/util/EntityToOwlClassMapper.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/util/EntityToOwlClassMapper.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/model/util/HasIdentifier.java b/src/main/java/cz/cvut/kbss/termit/model/util/HasIdentifier.java
index 488a5f127..6ac30f27d 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/util/HasIdentifier.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/util/HasIdentifier.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/model/util/HasTypes.java b/src/main/java/cz/cvut/kbss/termit/model/util/HasTypes.java
index 2359b84f7..92e020287 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/util/HasTypes.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/util/HasTypes.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.model.util;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/model/util/SupportsSnapshots.java b/src/main/java/cz/cvut/kbss/termit/model/util/SupportsSnapshots.java
index a75e5c4bd..1a9f1b082 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/util/SupportsSnapshots.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/util/SupportsSnapshots.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.util;
 
 /**
diff --git a/src/main/java/cz/cvut/kbss/termit/model/util/SupportsStorage.java b/src/main/java/cz/cvut/kbss/termit/model/util/SupportsStorage.java
index 478f092eb..e743f5628 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/util/SupportsStorage.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/util/SupportsStorage.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/model/util/validation/WithoutQueryParameters.java b/src/main/java/cz/cvut/kbss/termit/model/util/validation/WithoutQueryParameters.java
index 4cd85899e..1aeb67493 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/util/validation/WithoutQueryParameters.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/util/validation/WithoutQueryParameters.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.util.validation;
 
 import jakarta.validation.Constraint;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/util/validation/WithoutQueryParametersValidator.java b/src/main/java/cz/cvut/kbss/termit/model/util/validation/WithoutQueryParametersValidator.java
index e555a5101..766680e08 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/util/validation/WithoutQueryParametersValidator.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/util/validation/WithoutQueryParametersValidator.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.util.validation;
 
 import jakarta.validation.ConstraintValidator;
diff --git a/src/main/java/cz/cvut/kbss/termit/model/validation/ValidationResult.java b/src/main/java/cz/cvut/kbss/termit/model/validation/ValidationResult.java
index 3a0576de1..8e30f2ed9 100644
--- a/src/main/java/cz/cvut/kbss/termit/model/validation/ValidationResult.java
+++ b/src/main/java/cz/cvut/kbss/termit/model/validation/ValidationResult.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.validation;
 
 import cz.cvut.kbss.jopa.model.MultilingualString;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/MainPersistenceFactory.java b/src/main/java/cz/cvut/kbss/termit/persistence/MainPersistenceFactory.java
index 660465ab5..95cca9f18 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/MainPersistenceFactory.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/MainPersistenceFactory.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.persistence;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/context/CachingVocabularyContextMapper.java b/src/main/java/cz/cvut/kbss/termit/persistence/context/CachingVocabularyContextMapper.java
index f3218ca64..9816792fc 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/context/CachingVocabularyContextMapper.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/context/CachingVocabularyContextMapper.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.context;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/context/DefaultVocabularyContextMapper.java b/src/main/java/cz/cvut/kbss/termit/persistence/context/DefaultVocabularyContextMapper.java
index b9adbab09..9372e6b75 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/context/DefaultVocabularyContextMapper.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/context/DefaultVocabularyContextMapper.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.context;
 
 import cz.cvut.kbss.jopa.exceptions.NoResultException;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/context/DescriptorFactory.java b/src/main/java/cz/cvut/kbss/termit/persistence/context/DescriptorFactory.java
index 5dceb5a51..bd5d71067 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/context/DescriptorFactory.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/context/DescriptorFactory.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.persistence.context;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/context/StaticContexts.java b/src/main/java/cz/cvut/kbss/termit/persistence/context/StaticContexts.java
index c817e56d1..d1433f1be 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/context/StaticContexts.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/context/StaticContexts.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.context;
 
 import cz.cvut.kbss.termit.util.Vocabulary;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/context/VocabularyContextMapper.java b/src/main/java/cz/cvut/kbss/termit/persistence/context/VocabularyContextMapper.java
index 2904e770b..7b762160d 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/context/VocabularyContextMapper.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/context/VocabularyContextMapper.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.context;
 
 import cz.cvut.kbss.termit.model.Vocabulary;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/context/WorkspaceVocabularyContextMapper.java b/src/main/java/cz/cvut/kbss/termit/persistence/context/WorkspaceVocabularyContextMapper.java
index 1e9508232..37bb97d03 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/context/WorkspaceVocabularyContextMapper.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/context/WorkspaceVocabularyContextMapper.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.context;
 
 import cz.cvut.kbss.termit.workspace.EditableVocabularies;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/AssetDao.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/AssetDao.java
index 3087b5adf..15ce93f91 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/AssetDao.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/AssetDao.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao;
 
 import cz.cvut.kbss.jopa.exceptions.NoResultException;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/BaseAssetDao.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/BaseAssetDao.java
index 81831ac45..d598b4c2c 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/BaseAssetDao.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/BaseAssetDao.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.persistence.dao;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/BaseDao.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/BaseDao.java
index 09548b7da..fc260fbf5 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/BaseDao.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/BaseDao.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/DataDao.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/DataDao.java
index 6892ce82a..ded878cee 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/DataDao.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/DataDao.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.persistence.dao;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/GenericDao.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/GenericDao.java
index 532ac57a7..a7af03fe3 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/GenericDao.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/GenericDao.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/PagingDao.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/PagingDao.java
index 44e35eeeb..7bcae6691 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/PagingDao.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/PagingDao.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/ResourceDao.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/ResourceDao.java
index 522b1e206..90717ade6 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/ResourceDao.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/ResourceDao.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.persistence.dao;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/SearchDao.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/SearchDao.java
index c6cc66b5a..c4ca2a08d 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/SearchDao.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/SearchDao.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.persistence.dao;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/SnapshotDao.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/SnapshotDao.java
index ab85b1870..a2ead2698 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/SnapshotDao.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/SnapshotDao.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao;
 
 import cz.cvut.kbss.jopa.exceptions.NoResultException;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/TermDao.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/TermDao.java
index 65623dacc..18d5ceaa9 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/TermDao.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/TermDao.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.persistence.dao;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/TermOccurrenceDao.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/TermOccurrenceDao.java
index eef506a08..ee8c75ccf 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/TermOccurrenceDao.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/TermOccurrenceDao.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.persistence.dao;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/TextAnalysisRecordDao.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/TextAnalysisRecordDao.java
index d540aeec5..20503ca0a 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/TextAnalysisRecordDao.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/TextAnalysisRecordDao.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/UserAccountDao.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/UserAccountDao.java
index 61da49b7b..1a9fc53db 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/UserAccountDao.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/UserAccountDao.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.persistence.dao;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/UserGroupDao.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/UserGroupDao.java
index 335eb3d8a..7079c828f 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/UserGroupDao.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/UserGroupDao.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/UserRoleDao.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/UserRoleDao.java
index 9823cb318..340d530da 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/UserRoleDao.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/UserRoleDao.java
@@ -1,18 +1,20 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
-
 package cz.cvut.kbss.termit.persistence.dao;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/VocabularyDao.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/VocabularyDao.java
index b20934957..d3e05dd12 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/VocabularyDao.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/VocabularyDao.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.persistence.dao;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/acl/AccessControlListDao.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/acl/AccessControlListDao.java
index eb97aba71..a5af55085 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/acl/AccessControlListDao.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/acl/AccessControlListDao.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao.acl;
 
 import cz.cvut.kbss.jopa.exceptions.NoResultException;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/changetracking/ChangeRecordDao.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/changetracking/ChangeRecordDao.java
index d9fd08d65..eadfa6b8a 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/changetracking/ChangeRecordDao.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/changetracking/ChangeRecordDao.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao.changetracking;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/changetracking/ChangeTrackingContextResolver.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/changetracking/ChangeTrackingContextResolver.java
index 7424337e4..df5548c93 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/changetracking/ChangeTrackingContextResolver.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/changetracking/ChangeTrackingContextResolver.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao.changetracking;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/changetracking/ChangeTrackingHelperDao.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/changetracking/ChangeTrackingHelperDao.java
index d54ad3a81..ff02133ef 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/changetracking/ChangeTrackingHelperDao.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/changetracking/ChangeTrackingHelperDao.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao.changetracking;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/comment/CommentDao.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/comment/CommentDao.java
index ecf93ab35..5168368c4 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/comment/CommentDao.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/comment/CommentDao.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao.comment;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/comment/CommentReactionDao.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/comment/CommentReactionDao.java
index 55094b1df..29b6586be 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/comment/CommentReactionDao.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/comment/CommentReactionDao.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao.comment;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/lucene/LuceneSearchDao.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/lucene/LuceneSearchDao.java
index a6ac830d5..efc9f7258 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/lucene/LuceneSearchDao.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/lucene/LuceneSearchDao.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.persistence.dao.lucene;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/skos/SKOSExporter.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/skos/SKOSExporter.java
index 5f0a3cbf0..d8995cdee 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/skos/SKOSExporter.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/skos/SKOSExporter.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao.skos;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/skos/SKOSImporter.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/skos/SKOSImporter.java
index af4b9cc1e..f10688c0e 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/skos/SKOSImporter.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/skos/SKOSImporter.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao.skos;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/util/Cache.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/util/Cache.java
index 9710c7022..ec0e402d3 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/util/Cache.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/util/Cache.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao.util;
 
 import java.util.function.Function;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/util/DisabledCache.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/util/DisabledCache.java
index fa09ee860..4441f184f 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/util/DisabledCache.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/util/DisabledCache.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao.util;
 
 import org.springframework.context.annotation.Profile;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/util/SimpleCache.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/util/SimpleCache.java
index c1c818c1d..0bdab13b0 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/util/SimpleCache.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/util/SimpleCache.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao.util;
 
 import org.springframework.beans.factory.config.ConfigurableBeanFactory;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/util/SparqlResultMapper.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/util/SparqlResultMapper.java
index 76e8cfbda..864c8eb5c 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/util/SparqlResultMapper.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/util/SparqlResultMapper.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao.util;
 
 import java.util.List;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/util/SparqlResultToTermInfoMapper.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/util/SparqlResultToTermInfoMapper.java
index 5578a417e..4dd7e4fb9 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/util/SparqlResultToTermInfoMapper.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/util/SparqlResultToTermInfoMapper.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao.util;
 
 import cz.cvut.kbss.jopa.model.MultilingualString;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/dao/util/SparqlResultToTermOccurrenceMapper.java b/src/main/java/cz/cvut/kbss/termit/persistence/dao/util/SparqlResultToTermOccurrenceMapper.java
index f04b0d260..358895a49 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/dao/util/SparqlResultToTermOccurrenceMapper.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/dao/util/SparqlResultToTermOccurrenceMapper.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao.util;
 
 import cz.cvut.kbss.termit.model.assignment.*;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/snapshot/AssetSnapshotLoader.java b/src/main/java/cz/cvut/kbss/termit/persistence/snapshot/AssetSnapshotLoader.java
index b9563e04b..e01056f39 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/snapshot/AssetSnapshotLoader.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/snapshot/AssetSnapshotLoader.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.snapshot;
 
 import cz.cvut.kbss.jopa.exceptions.NoResultException;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/snapshot/CascadingSnapshotCreator.java b/src/main/java/cz/cvut/kbss/termit/persistence/snapshot/CascadingSnapshotCreator.java
index 2a30b4fe7..a56f03e26 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/snapshot/CascadingSnapshotCreator.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/snapshot/CascadingSnapshotCreator.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.snapshot;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/snapshot/CascadingVocabularySnapshotRemover.java b/src/main/java/cz/cvut/kbss/termit/persistence/snapshot/CascadingVocabularySnapshotRemover.java
index 417657b48..c192609a8 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/snapshot/CascadingVocabularySnapshotRemover.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/snapshot/CascadingVocabularySnapshotRemover.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.snapshot;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/snapshot/SnapshotCreator.java b/src/main/java/cz/cvut/kbss/termit/persistence/snapshot/SnapshotCreator.java
index a1c44ae82..8c34136d1 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/snapshot/SnapshotCreator.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/snapshot/SnapshotCreator.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.snapshot;
 
 import cz.cvut.kbss.termit.dto.Snapshot;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/snapshot/SnapshotRemover.java b/src/main/java/cz/cvut/kbss/termit/persistence/snapshot/SnapshotRemover.java
index 77b24160e..eef8517a4 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/snapshot/SnapshotRemover.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/snapshot/SnapshotRemover.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.snapshot;
 
 import cz.cvut.kbss.termit.dto.Snapshot;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/validation/ResultCachingValidator.java b/src/main/java/cz/cvut/kbss/termit/persistence/validation/ResultCachingValidator.java
index 8102690ed..0d25c8b6c 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/validation/ResultCachingValidator.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/validation/ResultCachingValidator.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.validation;
 
 import cz.cvut.kbss.termit.event.VocabularyContentModified;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/validation/Validator.java b/src/main/java/cz/cvut/kbss/termit/persistence/validation/Validator.java
index 4dadd21b9..83405ee3e 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/validation/Validator.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/validation/Validator.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.validation;
 
 import com.github.sgov.server.ValidationResultSeverityComparator;
diff --git a/src/main/java/cz/cvut/kbss/termit/persistence/validation/VocabularyContentValidator.java b/src/main/java/cz/cvut/kbss/termit/persistence/validation/VocabularyContentValidator.java
index c7346e328..85ce431f0 100644
--- a/src/main/java/cz/cvut/kbss/termit/persistence/validation/VocabularyContentValidator.java
+++ b/src/main/java/cz/cvut/kbss/termit/persistence/validation/VocabularyContentValidator.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.validation;
 
 import cz.cvut.kbss.termit.model.validation.ValidationResult;
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/AdminBasedRegistrationController.java b/src/main/java/cz/cvut/kbss/termit/rest/AdminBasedRegistrationController.java
index ae956874a..c0a6c03af 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/AdminBasedRegistrationController.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/AdminBasedRegistrationController.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -24,6 +24,7 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.context.annotation.Profile;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.MediaType;
@@ -36,7 +37,10 @@
 
 /**
  * Allows only administrators to register new users.
+ *
+ * Available only if internal security is used.
  */
+@ConditionalOnProperty(prefix = "termit.security", name = "provider", havingValue = "internal", matchIfMissing = true)
 @RestController
 @RequestMapping("/users")
 @Profile("admin-registration-only")
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/AdminController.java b/src/main/java/cz/cvut/kbss/termit/rest/AdminController.java
index f3544a085..9e3a1da40 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/AdminController.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/AdminController.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest;
 
 import cz.cvut.kbss.termit.security.SecurityConstants;
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/AssetController.java b/src/main/java/cz/cvut/kbss/termit/rest/AssetController.java
index 4d96e645a..470e74dad 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/AssetController.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/AssetController.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/BaseController.java b/src/main/java/cz/cvut/kbss/termit/rest/BaseController.java
index 89d81e0c9..451075288 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/BaseController.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/BaseController.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/CommentController.java b/src/main/java/cz/cvut/kbss/termit/rest/CommentController.java
index b02d5acb7..be36d17f2 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/CommentController.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/CommentController.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest;
 
 import cz.cvut.kbss.jsonld.JsonLd;
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/ConfigurationController.java b/src/main/java/cz/cvut/kbss/termit/rest/ConfigurationController.java
index 64a2739a3..7d4ee4404 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/ConfigurationController.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/ConfigurationController.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest;
 
 import cz.cvut.kbss.jsonld.JsonLd;
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/DataController.java b/src/main/java/cz/cvut/kbss/termit/rest/DataController.java
index 9d0486c74..23570df99 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/DataController.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/DataController.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/FreeRegistrationController.java b/src/main/java/cz/cvut/kbss/termit/rest/FreeRegistrationController.java
index 73a067fbd..05b5895d2 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/FreeRegistrationController.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/FreeRegistrationController.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest;
 
@@ -25,6 +28,7 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.context.annotation.Profile;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.MediaType;
@@ -37,7 +41,10 @@
 
 /**
  * Allows registration for anyone.
+ *
+ * Available only if internal security is used.
  */
+@ConditionalOnProperty(prefix = "termit.security", name = "provider", havingValue = "internal", matchIfMissing = true)
 @Tag(name = "Registration", description = "User self-registration API")
 @RestController
 @RequestMapping("/users")
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/HealthController.java b/src/main/java/cz/cvut/kbss/termit/rest/HealthController.java
index 882befde4..e52a0a534 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/HealthController.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/HealthController.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest;
 
 import cz.cvut.kbss.termit.rest.dto.HealthInfo;
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/IdentifierController.java b/src/main/java/cz/cvut/kbss/termit/rest/IdentifierController.java
index 8d4b19840..baa769aee 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/IdentifierController.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/IdentifierController.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/LanguageController.java b/src/main/java/cz/cvut/kbss/termit/rest/LanguageController.java
index a222db0db..db1292995 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/LanguageController.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/LanguageController.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/OidcUserController.java b/src/main/java/cz/cvut/kbss/termit/rest/OidcUserController.java
new file mode 100644
index 000000000..cf26c8c56
--- /dev/null
+++ b/src/main/java/cz/cvut/kbss/termit/rest/OidcUserController.java
@@ -0,0 +1,102 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package cz.cvut.kbss.termit.rest;
+
+
+import cz.cvut.kbss.jsonld.JsonLd;
+import cz.cvut.kbss.termit.dto.RdfsResource;
+import cz.cvut.kbss.termit.model.UserAccount;
+import cz.cvut.kbss.termit.security.SecurityConstants;
+import cz.cvut.kbss.termit.service.IdentifierResolver;
+import cz.cvut.kbss.termit.service.business.UserService;
+import cz.cvut.kbss.termit.util.Configuration;
+import cz.cvut.kbss.termit.util.Constants;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import io.swagger.v3.oas.annotations.security.SecurityRequirement;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.http.MediaType;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.net.URI;
+import java.util.List;
+import java.util.Optional;
+
+/**
+ * Controller for basic user-related operations that do not involve editing/adding/removing user accounts.
+ *
+ * Enabled when OIDC security is used.
+ */
+@ConditionalOnProperty(prefix = "termit.security", name = "provider", havingValue = "oidc")
+@Tag(name = "Users", description = "User management API")
+@RestController
+@RequestMapping(UserController.PATH)
+@PreAuthorize("hasRole('" + SecurityConstants.ROLE_RESTRICTED_USER + "')")
+public class OidcUserController extends BaseController {
+
+    private final UserService userService;
+
+    public OidcUserController(UserService userService, IdentifierResolver idResolver, Configuration config) {
+        super(idResolver, config);
+        this.userService = userService;
+    }
+
+    @Operation(security = {@SecurityRequirement(name = "bearer-key")},
+               description = "Gets all users of the system.")
+    @ApiResponse(responseCode = "200", description = "List of users ordered by name.")
+    @PreAuthorize("hasAnyRole('" + SecurityConstants.ROLE_ADMIN + "', '" + SecurityConstants.ROLE_FULL_USER + "')")
+    @GetMapping(produces = {MediaType.APPLICATION_JSON_VALUE, JsonLd.MEDIA_TYPE})
+    public List<UserAccount> getAll() {
+        return userService.findAll();
+    }
+
+    @Operation(security = {@SecurityRequirement(name = "bearer-key")},
+               description = "Gets the currently logged-in user.")
+    @ApiResponse(responseCode = "200", description = "Metadata of the current user's account.")
+    @GetMapping(value = UserController.CURRENT_USER_PATH, produces = {MediaType.APPLICATION_JSON_VALUE, JsonLd.MEDIA_TYPE})
+    public UserAccount getCurrent() {
+        return userService.getCurrent();
+    }
+
+    @Operation(security = {@SecurityRequirement(name = "bearer-key")},
+               description = "Gets assets that the user with the specified identifier can manage, i.e., has security-level access to them.")
+    @ApiResponses({
+            @ApiResponse(responseCode = "200", description = "List of managed assets."),
+            @ApiResponse(responseCode = "404", description = "Account not found.")
+    })
+    @GetMapping(value = "/{localName}/managed-assets", produces = {MediaType.APPLICATION_JSON_VALUE, JsonLd.MEDIA_TYPE})
+    @PreAuthorize("hasRole('" + SecurityConstants.ROLE_ADMIN + "')")
+    public List<RdfsResource> getManagedAssets(@Parameter(description = UserController.UserControllerDoc.ID_LOCAL_NAME_DESCRIPTION,
+                                                          example = UserController.UserControllerDoc.ID_LOCAL_NAME_EXAMPLE)
+                                               @PathVariable String localName,
+                                               @Parameter(description = UserController.UserControllerDoc.ID_NAMESPACE_DESCRIPTION,
+                                                          example = UserController.UserControllerDoc.ID_NAMESPACE_EXAMPLE)
+                                               @RequestParam(name = Constants.QueryParams.NAMESPACE,
+                                                             required = false) Optional<String> namespace) {
+        final URI id = idResolver.resolveIdentifier(namespace.orElse(config.getNamespace().getUser()), localName);
+        return userService.getManagedAssets(userService.getRequiredReference(id));
+    }
+}
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/ResourceController.java b/src/main/java/cz/cvut/kbss/termit/rest/ResourceController.java
index 9c3793c41..0841fb375 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/ResourceController.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/ResourceController.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/SearchController.java b/src/main/java/cz/cvut/kbss/termit/rest/SearchController.java
index 1bff6cf9c..dba8e9589 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/SearchController.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/SearchController.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/SnapshotController.java b/src/main/java/cz/cvut/kbss/termit/rest/SnapshotController.java
index 24dd7f476..4d95c39cf 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/SnapshotController.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/SnapshotController.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest;
 
 import cz.cvut.kbss.termit.security.SecurityConstants;
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/TermController.java b/src/main/java/cz/cvut/kbss/termit/rest/TermController.java
index 0c02274b5..834b69d36 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/TermController.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/TermController.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest;
 
 import cz.cvut.kbss.jsonld.JsonLd;
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/TermOccurrenceController.java b/src/main/java/cz/cvut/kbss/termit/rest/TermOccurrenceController.java
index 0c6286e00..ae8a9e241 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/TermOccurrenceController.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/TermOccurrenceController.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest;
 
 import cz.cvut.kbss.termit.security.SecurityConstants;
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/UserController.java b/src/main/java/cz/cvut/kbss/termit/rest/UserController.java
index 9f6b0f7e6..f36881c0e 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/UserController.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/UserController.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest;
 
@@ -32,6 +35,7 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.MediaType;
 import org.springframework.security.access.prepost.PreAuthorize;
@@ -41,6 +45,12 @@
 import java.util.List;
 import java.util.Optional;
 
+/**
+ * Controller for user management.
+ *
+ * Enabled when internal security is used.
+ */
+@ConditionalOnProperty(prefix = "termit.security", name = "provider", havingValue = "internal", matchIfMissing = true)
 @Tag(name = "Users", description = "User management API")
 @RestController
 @RequestMapping(UserController.PATH)
@@ -216,10 +226,10 @@ public List<RdfsResource> getManagedAssets(@Parameter(description = UserControll
     /**
      * A couple of constants for the {@link UserController} API documentation.
      */
-    private static final class UserControllerDoc {
-        private static final String ID_LOCAL_NAME_DESCRIPTION = "Locally (in the context of the specified namespace/default user namespace) unique part of the user account identifier.";
-        private static final String ID_LOCAL_NAME_EXAMPLE = "system-administrator";
-        private static final String ID_NAMESPACE_DESCRIPTION = "Identifier namespace. Allows to override the default user identifier namespace.";
-        private static final String ID_NAMESPACE_EXAMPLE = "http://onto.fel.cvut.cz/ontologies/uzivatel/";
+    static final class UserControllerDoc {
+        static final String ID_LOCAL_NAME_DESCRIPTION = "Locally (in the context of the specified namespace/default user namespace) unique part of the user account identifier.";
+        static final String ID_LOCAL_NAME_EXAMPLE = "system-administrator";
+        static final String ID_NAMESPACE_DESCRIPTION = "Identifier namespace. Allows to override the default user identifier namespace.";
+        static final String ID_NAMESPACE_EXAMPLE = "http://onto.fel.cvut.cz/ontologies/uzivatel/";
     }
 }
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/UserGroupController.java b/src/main/java/cz/cvut/kbss/termit/rest/UserGroupController.java
index c6718ce0e..fe27aeb7a 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/UserGroupController.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/UserGroupController.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest;
 
 import cz.cvut.kbss.jsonld.JsonLd;
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/VocabularyController.java b/src/main/java/cz/cvut/kbss/termit/rest/VocabularyController.java
index da08d81c0..eeecfee63 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/VocabularyController.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/VocabularyController.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/WorkspaceController.java b/src/main/java/cz/cvut/kbss/termit/rest/WorkspaceController.java
index bdd73e21d..f9341f2ec 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/WorkspaceController.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/WorkspaceController.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest;
 
 import cz.cvut.kbss.jsonld.JsonLd;
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/doc/ApiDocConstants.java b/src/main/java/cz/cvut/kbss/termit/rest/doc/ApiDocConstants.java
index b4df144c5..c26f142b9 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/doc/ApiDocConstants.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/doc/ApiDocConstants.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest.doc;
 
 /**
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/dto/AssetType.java b/src/main/java/cz/cvut/kbss/termit/rest/dto/AssetType.java
index 350785cb9..c27702289 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/dto/AssetType.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/dto/AssetType.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2020 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/dto/HealthInfo.java b/src/main/java/cz/cvut/kbss/termit/rest/dto/HealthInfo.java
index 78aee02ca..0d9d9906b 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/dto/HealthInfo.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/dto/HealthInfo.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest.dto;
 
 import java.util.HashMap;
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/dto/HealthStatus.java b/src/main/java/cz/cvut/kbss/termit/rest/dto/HealthStatus.java
index e97778e29..b1f858f31 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/dto/HealthStatus.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/dto/HealthStatus.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest.dto;
 
 /**
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/dto/UserUpdateDto.java b/src/main/java/cz/cvut/kbss/termit/rest/dto/UserUpdateDto.java
index f6931411e..240840474 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/dto/UserUpdateDto.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/dto/UserUpdateDto.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest.dto;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/handler/ErrorInfo.java b/src/main/java/cz/cvut/kbss/termit/rest/handler/ErrorInfo.java
index e7a7b69ac..ee83e09df 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/handler/ErrorInfo.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/handler/ErrorInfo.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/handler/RestExceptionHandler.java b/src/main/java/cz/cvut/kbss/termit/rest/handler/RestExceptionHandler.java
index de7b5a7cd..b5c723227 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/handler/RestExceptionHandler.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/handler/RestExceptionHandler.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest.handler;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/readonly/ReadOnlyTermController.java b/src/main/java/cz/cvut/kbss/termit/rest/readonly/ReadOnlyTermController.java
index 9c6aa4f2e..56c37fc7e 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/readonly/ReadOnlyTermController.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/readonly/ReadOnlyTermController.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest.readonly;
 
 import cz.cvut.kbss.jsonld.JsonLd;
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/readonly/ReadOnlyVocabularyController.java b/src/main/java/cz/cvut/kbss/termit/rest/readonly/ReadOnlyVocabularyController.java
index cae0366a1..cd3cd2efc 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/readonly/ReadOnlyVocabularyController.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/readonly/ReadOnlyVocabularyController.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest.readonly;
 
 import cz.cvut.kbss.jsonld.JsonLd;
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/servlet/DiagnosticsContextFilter.java b/src/main/java/cz/cvut/kbss/termit/rest/servlet/DiagnosticsContextFilter.java
index 16da45c71..8b64e90dd 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/servlet/DiagnosticsContextFilter.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/servlet/DiagnosticsContextFilter.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/rest/util/RestUtils.java b/src/main/java/cz/cvut/kbss/termit/rest/util/RestUtils.java
index c686b6ad5..f59f8b82e 100644
--- a/src/main/java/cz/cvut/kbss/termit/rest/util/RestUtils.java
+++ b/src/main/java/cz/cvut/kbss/termit/rest/util/RestUtils.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest.util;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/security/AuthenticationFailure.java b/src/main/java/cz/cvut/kbss/termit/security/AuthenticationFailure.java
index 7e9c6dacd..e40c998c5 100644
--- a/src/main/java/cz/cvut/kbss/termit/security/AuthenticationFailure.java
+++ b/src/main/java/cz/cvut/kbss/termit/security/AuthenticationFailure.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/security/AuthenticationSuccess.java b/src/main/java/cz/cvut/kbss/termit/security/AuthenticationSuccess.java
index c1ca86bd4..80a1656cf 100644
--- a/src/main/java/cz/cvut/kbss/termit/security/AuthenticationSuccess.java
+++ b/src/main/java/cz/cvut/kbss/termit/security/AuthenticationSuccess.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.security;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/security/HierarchicalRoleBasedAuthorityMapper.java b/src/main/java/cz/cvut/kbss/termit/security/HierarchicalRoleBasedAuthorityMapper.java
index bb42ac0d8..62bcf35d5 100644
--- a/src/main/java/cz/cvut/kbss/termit/security/HierarchicalRoleBasedAuthorityMapper.java
+++ b/src/main/java/cz/cvut/kbss/termit/security/HierarchicalRoleBasedAuthorityMapper.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.security;
 
 import cz.cvut.kbss.termit.security.model.UserRole;
diff --git a/src/main/java/cz/cvut/kbss/termit/security/JwtAuthenticationFilter.java b/src/main/java/cz/cvut/kbss/termit/security/JwtAuthenticationFilter.java
index 305970b4a..2557c0c0d 100644
--- a/src/main/java/cz/cvut/kbss/termit/security/JwtAuthenticationFilter.java
+++ b/src/main/java/cz/cvut/kbss/termit/security/JwtAuthenticationFilter.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.security;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/security/JwtAuthorizationFilter.java b/src/main/java/cz/cvut/kbss/termit/security/JwtAuthorizationFilter.java
index 95327fc34..06e87770b 100644
--- a/src/main/java/cz/cvut/kbss/termit/security/JwtAuthorizationFilter.java
+++ b/src/main/java/cz/cvut/kbss/termit/security/JwtAuthorizationFilter.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.security;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/security/JwtUtils.java b/src/main/java/cz/cvut/kbss/termit/security/JwtUtils.java
index 366f68124..54ca57bdb 100644
--- a/src/main/java/cz/cvut/kbss/termit/security/JwtUtils.java
+++ b/src/main/java/cz/cvut/kbss/termit/security/JwtUtils.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.security;
 
@@ -21,7 +24,13 @@
 import cz.cvut.kbss.termit.model.UserAccount;
 import cz.cvut.kbss.termit.security.model.TermItUserDetails;
 import cz.cvut.kbss.termit.util.Configuration;
-import io.jsonwebtoken.*;
+import cz.cvut.kbss.termit.util.Utils;
+import io.jsonwebtoken.Claims;
+import io.jsonwebtoken.ExpiredJwtException;
+import io.jsonwebtoken.Jwts;
+import io.jsonwebtoken.MalformedJwtException;
+import io.jsonwebtoken.SignatureAlgorithm;
+import io.jsonwebtoken.UnsupportedJwtException;
 import io.jsonwebtoken.jackson.io.JacksonDeserializer;
 import io.jsonwebtoken.jackson.io.JacksonSerializer;
 import io.jsonwebtoken.security.Keys;
@@ -37,7 +46,12 @@
 import java.security.Key;
 import java.time.Instant;
 import java.time.temporal.ChronoUnit;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Date;
+import java.util.List;
+import java.util.Objects;
 import java.util.stream.Collectors;
 
 @Component
@@ -52,7 +66,8 @@ public class JwtUtils {
     @Autowired
     public JwtUtils(@Qualifier("objectMapper") ObjectMapper objectMapper, Configuration config) {
         this.objectMapper = objectMapper;
-        this.key = Keys.hmacShaKeyFor(config.getJwt().getSecretKey().getBytes(StandardCharsets.UTF_8));
+        this.key = Utils.isBlank(config.getJwt().getSecretKey()) ? Keys.secretKeyFor(SIGNATURE_ALGORITHM) :
+                         Keys.hmacShaKeyFor(config.getJwt().getSecretKey().getBytes(StandardCharsets.UTF_8));
     }
 
     /**
@@ -168,8 +183,9 @@ public String refreshToken(String token) {
 
     /**
      * Gets URI of the user represented by the specified token.
-     *
+     * <p>
      * Note that it is expected
+     *
      * @param token JSON Web Token
      * @return User identifier
      */
diff --git a/src/main/java/cz/cvut/kbss/termit/security/OntologicalAuthenticationProvider.java b/src/main/java/cz/cvut/kbss/termit/security/OntologicalAuthenticationProvider.java
index 894824a71..187ee7fed 100644
--- a/src/main/java/cz/cvut/kbss/termit/security/OntologicalAuthenticationProvider.java
+++ b/src/main/java/cz/cvut/kbss/termit/security/OntologicalAuthenticationProvider.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.security;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/security/SecurityConstants.java b/src/main/java/cz/cvut/kbss/termit/security/SecurityConstants.java
index d9d390a2c..8da83186c 100644
--- a/src/main/java/cz/cvut/kbss/termit/security/SecurityConstants.java
+++ b/src/main/java/cz/cvut/kbss/termit/security/SecurityConstants.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.security;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/security/model/AuthenticationToken.java b/src/main/java/cz/cvut/kbss/termit/security/model/AuthenticationToken.java
index 49e3f6007..b204b37dd 100644
--- a/src/main/java/cz/cvut/kbss/termit/security/model/AuthenticationToken.java
+++ b/src/main/java/cz/cvut/kbss/termit/security/model/AuthenticationToken.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/security/model/LoginStatus.java b/src/main/java/cz/cvut/kbss/termit/security/model/LoginStatus.java
index 798eff67f..9be80724c 100644
--- a/src/main/java/cz/cvut/kbss/termit/security/model/LoginStatus.java
+++ b/src/main/java/cz/cvut/kbss/termit/security/model/LoginStatus.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/security/model/TermItUserDetails.java b/src/main/java/cz/cvut/kbss/termit/security/model/TermItUserDetails.java
index 26b9eefb7..c61b73227 100644
--- a/src/main/java/cz/cvut/kbss/termit/security/model/TermItUserDetails.java
+++ b/src/main/java/cz/cvut/kbss/termit/security/model/TermItUserDetails.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/security/model/UserRole.java b/src/main/java/cz/cvut/kbss/termit/security/model/UserRole.java
index a96f1b2c4..6d1048156 100644
--- a/src/main/java/cz/cvut/kbss/termit/security/model/UserRole.java
+++ b/src/main/java/cz/cvut/kbss/termit/security/model/UserRole.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/service/IdentifierResolver.java b/src/main/java/cz/cvut/kbss/termit/service/IdentifierResolver.java
index 93ed1fa81..283e9d800 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/IdentifierResolver.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/IdentifierResolver.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/business/AccessControlListService.java b/src/main/java/cz/cvut/kbss/termit/service/business/AccessControlListService.java
index d3de0a06c..54073421a 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/business/AccessControlListService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/business/AccessControlListService.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.business;
 
 import cz.cvut.kbss.termit.dto.acl.AccessControlListDto;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/business/AssetService.java b/src/main/java/cz/cvut/kbss/termit/service/business/AssetService.java
index 2c3dd2eea..fff756d62 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/business/AssetService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/business/AssetService.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.business;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/business/CrudService.java b/src/main/java/cz/cvut/kbss/termit/service/business/CrudService.java
index 670cef737..eb0b66354 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/business/CrudService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/business/CrudService.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.business;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/business/ResourceService.java b/src/main/java/cz/cvut/kbss/termit/service/business/ResourceService.java
index d1ef35932..03a8dc1c8 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/business/ResourceService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/business/ResourceService.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.business;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/business/RudService.java b/src/main/java/cz/cvut/kbss/termit/service/business/RudService.java
index 92fc2788e..7af6661e5 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/business/RudService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/business/RudService.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/service/business/SearchService.java b/src/main/java/cz/cvut/kbss/termit/service/business/SearchService.java
index dfc6e4985..f8f787591 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/business/SearchService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/business/SearchService.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.business;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/business/SnapshotService.java b/src/main/java/cz/cvut/kbss/termit/service/business/SnapshotService.java
index 119ff6547..81aa14725 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/business/SnapshotService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/business/SnapshotService.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.business;
 
 import cz.cvut.kbss.termit.dto.Snapshot;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/business/TermOccurrenceService.java b/src/main/java/cz/cvut/kbss/termit/service/business/TermOccurrenceService.java
index 509e5223c..90f0500be 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/business/TermOccurrenceService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/business/TermOccurrenceService.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.business;
 
 import cz.cvut.kbss.termit.model.assignment.TermOccurrence;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/business/TermService.java b/src/main/java/cz/cvut/kbss/termit/service/business/TermService.java
index d01055bf3..53ff8eea0 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/business/TermService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/business/TermService.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.business;
 
 import cz.cvut.kbss.termit.dto.RdfsResource;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/business/UserGroupService.java b/src/main/java/cz/cvut/kbss/termit/service/business/UserGroupService.java
index fe2251b92..b1e43fab2 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/business/UserGroupService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/business/UserGroupService.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.business;
 
 import cz.cvut.kbss.termit.model.User;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/business/UserService.java b/src/main/java/cz/cvut/kbss/termit/service/business/UserService.java
index d1c736682..1d1808e4e 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/business/UserService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/business/UserService.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.business;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/business/VocabularyService.java b/src/main/java/cz/cvut/kbss/termit/service/business/VocabularyService.java
index 82c354228..ac55ce39a 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/business/VocabularyService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/business/VocabularyService.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.business;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/business/async/AsyncTermService.java b/src/main/java/cz/cvut/kbss/termit/service/business/async/AsyncTermService.java
index 347c4a898..fc807b733 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/business/async/AsyncTermService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/business/async/AsyncTermService.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.business.async;
 
 import cz.cvut.kbss.termit.dto.listing.TermDto;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/business/readonly/ReadOnlyTermService.java b/src/main/java/cz/cvut/kbss/termit/service/business/readonly/ReadOnlyTermService.java
index af18cd9b5..a35c9afa9 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/business/readonly/ReadOnlyTermService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/business/readonly/ReadOnlyTermService.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.business.readonly;
 
 import cz.cvut.kbss.termit.dto.Snapshot;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/business/readonly/ReadOnlyVocabularyService.java b/src/main/java/cz/cvut/kbss/termit/service/business/readonly/ReadOnlyVocabularyService.java
index e7efa2d9c..56665ea69 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/business/readonly/ReadOnlyVocabularyService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/business/readonly/ReadOnlyVocabularyService.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.business.readonly;
 
 import cz.cvut.kbss.termit.dto.Snapshot;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/cache/AccessControlListCacheKeyGenerator.java b/src/main/java/cz/cvut/kbss/termit/service/cache/AccessControlListCacheKeyGenerator.java
index 622b0c55b..9dbdad86f 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/cache/AccessControlListCacheKeyGenerator.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/cache/AccessControlListCacheKeyGenerator.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.cache;
 
 import cz.cvut.kbss.termit.exception.NotFoundException;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/changetracking/ChangeCalculator.java b/src/main/java/cz/cvut/kbss/termit/service/changetracking/ChangeCalculator.java
index dbfbc7a9c..cfa26c46a 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/changetracking/ChangeCalculator.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/changetracking/ChangeCalculator.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.changetracking;
 
 import cz.cvut.kbss.termit.model.Asset;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/changetracking/ChangeRecordProvider.java b/src/main/java/cz/cvut/kbss/termit/service/changetracking/ChangeRecordProvider.java
index 2e8e34423..41396793d 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/changetracking/ChangeRecordProvider.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/changetracking/ChangeRecordProvider.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.changetracking;
 
 import cz.cvut.kbss.termit.model.changetracking.AbstractChangeRecord;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/changetracking/ChangeTracker.java b/src/main/java/cz/cvut/kbss/termit/service/changetracking/ChangeTracker.java
index f8abebb39..dbd6b9cc1 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/changetracking/ChangeTracker.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/changetracking/ChangeTracker.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.changetracking;
 
 import cz.cvut.kbss.termit.model.Asset;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/changetracking/MetamodelBasedChangeCalculator.java b/src/main/java/cz/cvut/kbss/termit/service/changetracking/MetamodelBasedChangeCalculator.java
index 5e587846c..fd4e50ffc 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/changetracking/MetamodelBasedChangeCalculator.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/changetracking/MetamodelBasedChangeCalculator.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.changetracking;
 
 import cz.cvut.kbss.jopa.model.EntityManagerFactory;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/comment/CommentService.java b/src/main/java/cz/cvut/kbss/termit/service/comment/CommentService.java
index 9dbd635f5..a052c384a 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/comment/CommentService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/comment/CommentService.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.comment;
 
 import cz.cvut.kbss.termit.exception.AuthorizationException;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/config/ConfigurationProvider.java b/src/main/java/cz/cvut/kbss/termit/service/config/ConfigurationProvider.java
index 44689f06e..2673d7391 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/config/ConfigurationProvider.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/config/ConfigurationProvider.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.config;
 
 import cz.cvut.kbss.termit.dto.ConfigurationDto;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/document/AnnotationGenerator.java b/src/main/java/cz/cvut/kbss/termit/service/document/AnnotationGenerator.java
index 9f00acde4..d9ed62fce 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/document/AnnotationGenerator.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/document/AnnotationGenerator.java
@@ -1,17 +1,17 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
- * <p>
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * <p>
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * <p>
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
diff --git a/src/main/java/cz/cvut/kbss/termit/service/document/DefaultDocumentManager.java b/src/main/java/cz/cvut/kbss/termit/service/document/DefaultDocumentManager.java
index a5d23dfec..81100392c 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/document/DefaultDocumentManager.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/document/DefaultDocumentManager.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.document;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/document/DocumentManager.java b/src/main/java/cz/cvut/kbss/termit/service/document/DocumentManager.java
index 75bf8961d..94b0c8509 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/document/DocumentManager.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/document/DocumentManager.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.document;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/document/TermOccurrenceResolver.java b/src/main/java/cz/cvut/kbss/termit/service/document/TermOccurrenceResolver.java
index eaeed3f1d..d25ca40f8 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/document/TermOccurrenceResolver.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/document/TermOccurrenceResolver.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/service/document/TermOccurrenceResolvers.java b/src/main/java/cz/cvut/kbss/termit/service/document/TermOccurrenceResolvers.java
index d1f553d26..be6e29e02 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/document/TermOccurrenceResolvers.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/document/TermOccurrenceResolvers.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/service/document/TextAnalysisService.java b/src/main/java/cz/cvut/kbss/termit/service/document/TextAnalysisService.java
index 02367081e..c2c7ae3c2 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/document/TextAnalysisService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/document/TextAnalysisService.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.document;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/document/html/HtmlSelectorGenerators.java b/src/main/java/cz/cvut/kbss/termit/service/document/html/HtmlSelectorGenerators.java
index 9c4661a71..8d0779d5b 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/document/html/HtmlSelectorGenerators.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/document/html/HtmlSelectorGenerators.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/service/document/html/HtmlTermOccurrenceResolver.java b/src/main/java/cz/cvut/kbss/termit/service/document/html/HtmlTermOccurrenceResolver.java
index 36089a6f9..4108ddb4e 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/document/html/HtmlTermOccurrenceResolver.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/document/html/HtmlTermOccurrenceResolver.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.document.html;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/document/html/SelectorGenerator.java b/src/main/java/cz/cvut/kbss/termit/service/document/html/SelectorGenerator.java
index ab8bfe8ed..b13049475 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/document/html/SelectorGenerator.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/document/html/SelectorGenerator.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.document.html;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/document/html/TextPositionSelectorGenerator.java b/src/main/java/cz/cvut/kbss/termit/service/document/html/TextPositionSelectorGenerator.java
index 8d0fadcf3..b2fb792a8 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/document/html/TextPositionSelectorGenerator.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/document/html/TextPositionSelectorGenerator.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/service/document/html/TextQuoteSelectorGenerator.java b/src/main/java/cz/cvut/kbss/termit/service/document/html/TextQuoteSelectorGenerator.java
index d3be6e005..529501d97 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/document/html/TextQuoteSelectorGenerator.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/document/html/TextQuoteSelectorGenerator.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/service/document/util/TypeAwareFileSystemResource.java b/src/main/java/cz/cvut/kbss/termit/service/document/util/TypeAwareFileSystemResource.java
index 1cb5da9e4..fce88b122 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/document/util/TypeAwareFileSystemResource.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/document/util/TypeAwareFileSystemResource.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/service/export/ExcelTermExporter.java b/src/main/java/cz/cvut/kbss/termit/service/export/ExcelTermExporter.java
index 99420afe9..b4daa5c2a 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/export/ExcelTermExporter.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/export/ExcelTermExporter.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.export;
 
 import cz.cvut.kbss.jopa.vocabulary.DC;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/export/ExcelVocabularyExporter.java b/src/main/java/cz/cvut/kbss/termit/service/export/ExcelVocabularyExporter.java
index becb8ac93..fb4bef3bf 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/export/ExcelVocabularyExporter.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/export/ExcelVocabularyExporter.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.export;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/export/ExportConfig.java b/src/main/java/cz/cvut/kbss/termit/service/export/ExportConfig.java
index 25b439875..6a82d4146 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/export/ExportConfig.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/export/ExportConfig.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.export;
 
 import java.util.HashSet;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/export/ExportFormat.java b/src/main/java/cz/cvut/kbss/termit/service/export/ExportFormat.java
index 0791e5d96..f4af0e3ad 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/export/ExportFormat.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/export/ExportFormat.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.export;
 
 import cz.cvut.kbss.termit.util.Constants;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/export/ExportType.java b/src/main/java/cz/cvut/kbss/termit/service/export/ExportType.java
index 419efa699..555cf746f 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/export/ExportType.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/export/ExportType.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.export;
 
 /**
diff --git a/src/main/java/cz/cvut/kbss/termit/service/export/SKOSRdfXmlVocabularyExporter.java b/src/main/java/cz/cvut/kbss/termit/service/export/SKOSRdfXmlVocabularyExporter.java
index a697343f7..a93a24a28 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/export/SKOSRdfXmlVocabularyExporter.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/export/SKOSRdfXmlVocabularyExporter.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.export;
 
 import org.springframework.context.ApplicationContext;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/export/SKOSTurtleVocabularyExporter.java b/src/main/java/cz/cvut/kbss/termit/service/export/SKOSTurtleVocabularyExporter.java
index e795f85c6..03d228981 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/export/SKOSTurtleVocabularyExporter.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/export/SKOSTurtleVocabularyExporter.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.export;
 
 import org.springframework.beans.factory.annotation.Autowired;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/export/SKOSVocabularyExporter.java b/src/main/java/cz/cvut/kbss/termit/service/export/SKOSVocabularyExporter.java
index d95502437..2d03290f6 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/export/SKOSVocabularyExporter.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/export/SKOSVocabularyExporter.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.export;
 
 import cz.cvut.kbss.termit.exception.UnsupportedOperationException;
@@ -7,6 +24,7 @@
 import cz.cvut.kbss.termit.util.TypeAwareResource;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.ApplicationContext;
 import org.springframework.transaction.annotation.Transactional;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/export/VocabularyExporter.java b/src/main/java/cz/cvut/kbss/termit/service/export/VocabularyExporter.java
index be5d73b55..052fbad7f 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/export/VocabularyExporter.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/export/VocabularyExporter.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.export;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/export/VocabularyExporters.java b/src/main/java/cz/cvut/kbss/termit/service/export/VocabularyExporters.java
index 75128d272..71101155b 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/export/VocabularyExporters.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/export/VocabularyExporters.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.export;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/export/util/TabularTermExportUtils.java b/src/main/java/cz/cvut/kbss/termit/service/export/util/TabularTermExportUtils.java
index 64a887d75..57b192f62 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/export/util/TabularTermExportUtils.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/export/util/TabularTermExportUtils.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.export.util;
 
 import cz.cvut.kbss.jopa.model.MultilingualString;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/export/util/TypeAwareByteArrayResource.java b/src/main/java/cz/cvut/kbss/termit/service/export/util/TypeAwareByteArrayResource.java
index b469126fa..9559bd0e2 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/export/util/TypeAwareByteArrayResource.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/export/util/TypeAwareByteArrayResource.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/service/init/AdminAccountGenerator.java b/src/main/java/cz/cvut/kbss/termit/service/init/AdminAccountGenerator.java
index 4d5258175..e91ddf68a 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/init/AdminAccountGenerator.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/init/AdminAccountGenerator.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.init;
 
 import cz.cvut.kbss.termit.model.UserAccount;
@@ -27,19 +44,23 @@ public class AdminAccountGenerator {
 
     private final UserRepositoryService userService;
 
-    private final Configuration.Admin adminConfig;
+    private final Configuration config;
 
     public AdminAccountGenerator(UserRepositoryService userService, Configuration config) {
         this.userService = userService;
-        this.adminConfig = config.getAdmin();
+        this.config = config;
     }
 
     /**
      * Generates a system administrator account, if it already does not exist.
-     *
+     * <p>
      * The admin credentials are written out to standard output and also generated into a configurable file.
      */
     public void initSystemAdmin() {
+        if (config.getSecurity().getProvider() == Configuration.Security.ProviderType.OIDC) {
+            LOG.info("Using OIDC authentication. Skipping system admin account generation.");
+            return;
+        }
         if (userService.doesAdminExist()) {
             LOG.info("An admin account already exists.");
             return;
@@ -52,7 +73,7 @@ public void initSystemAdmin() {
         LOG.info("----------------------------------------------");
         LOG.info("Admin credentials are: {}/{}", admin.getUsername(), passwordPlain);
         LOG.info("----------------------------------------------");
-        final File directory = new File(adminConfig.getCredentialsLocation());
+        final File directory = new File(config.getAdmin().getCredentialsLocation());
         try {
             if (!directory.exists()) {
                 Files.createDirectories(directory.toPath());
@@ -71,12 +92,12 @@ public void initSystemAdmin() {
     }
 
     private File createHiddenFile() throws IOException {
-        final File credentialsFile = new File(adminConfig.getCredentialsLocation() + File.separator +
-                                                      adminConfig.getCredentialsFile());
+        final File credentialsFile = new File(config.getAdmin().getCredentialsLocation() + File.separator +
+                                                      config.getAdmin().getCredentialsFile());
         final boolean result = credentialsFile.createNewFile();
         if (!result) {
             LOG.error("Unable to create admin credentials file {}. Admin credentials won't be saved in any file!",
-                      adminConfig.getCredentialsFile());
+                      config.getAdmin().getCredentialsFile());
             return null;
         }
         // Hidden attribute on Windows
diff --git a/src/main/java/cz/cvut/kbss/termit/service/init/SystemInitializer.java b/src/main/java/cz/cvut/kbss/termit/service/init/SystemInitializer.java
index 70dfd3100..c000aed19 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/init/SystemInitializer.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/init/SystemInitializer.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.init;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/init/VocabularyAccessControlListGenerator.java b/src/main/java/cz/cvut/kbss/termit/service/init/VocabularyAccessControlListGenerator.java
index a3ac79111..a0081d479 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/init/VocabularyAccessControlListGenerator.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/init/VocabularyAccessControlListGenerator.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.init;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/jmx/AppAdminBean.java b/src/main/java/cz/cvut/kbss/termit/service/jmx/AppAdminBean.java
index c4b8398c1..0ccf0c68c 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/jmx/AppAdminBean.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/jmx/AppAdminBean.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.jmx;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/language/LanguageService.java b/src/main/java/cz/cvut/kbss/termit/service/language/LanguageService.java
index 76f98a9d9..f3485fb5b 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/language/LanguageService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/language/LanguageService.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.language;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/language/TermStateLanguageService.java b/src/main/java/cz/cvut/kbss/termit/service/language/TermStateLanguageService.java
index 3bd1fa53b..d6906c970 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/language/TermStateLanguageService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/language/TermStateLanguageService.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.language;
 
 import cz.cvut.kbss.termit.dto.RdfsResource;
@@ -5,18 +22,17 @@
 import cz.cvut.kbss.termit.util.Utils;
 import cz.cvut.kbss.termit.util.Vocabulary;
 import org.eclipse.rdf4j.model.Model;
-import org.eclipse.rdf4j.model.Resource;
 import org.eclipse.rdf4j.model.ValueFactory;
 import org.eclipse.rdf4j.model.impl.SimpleValueFactory;
 import org.eclipse.rdf4j.model.vocabulary.RDF;
-import org.eclipse.rdf4j.model.vocabulary.RDFS;
+import org.eclipse.rdf4j.model.vocabulary.SKOS;
 import org.eclipse.rdf4j.rio.RDFFormat;
 import org.eclipse.rdf4j.rio.RDFParseException;
 import org.eclipse.rdf4j.rio.Rio;
 import org.eclipse.rdf4j.rio.UnsupportedRDFormatException;
 import org.jetbrains.annotations.NotNull;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.core.io.ClassPathResource;
+import org.springframework.core.io.Resource;
 import org.springframework.stereotype.Service;
 
 import java.io.IOException;
@@ -33,11 +49,11 @@
 @Service
 public class TermStateLanguageService {
 
-    private final ClassPathResource termStatesLanguageTtl;
+    private final Resource termStatesLanguageTtl;
 
     private List<RdfsResource> cache;
 
-    public TermStateLanguageService(@Qualifier("termStatesLanguage") ClassPathResource termStatesLanguageTtl) {
+    public TermStateLanguageService(@Qualifier("termStatesLanguage") Resource termStatesLanguageTtl) {
         this.termStatesLanguageTtl = termStatesLanguageTtl;
     }
 
@@ -60,18 +76,19 @@ private List<RdfsResource> loadTermStates() {
             final Model model = Rio.parse(termStatesLanguageTtl.getInputStream(), RDFFormat.TURTLE);
             return model.filter(null, RDF.TYPE, vf.createIRI(Vocabulary.s_c_stav_pojmu))
                         .stream().map(s -> {
-                        final Resource state = s.getSubject();
+                        final org.eclipse.rdf4j.model.Resource state = s.getSubject();
                         final RdfsResource res = new RdfsResource();
                         res.setUri(URI.create(state.stringValue()));
                         final Model statements = model.filter(state, null, null);
                         res.setTypes(statements.filter(state, RDF.TYPE, null).stream()
                                                .map(ts -> ts.getObject().stringValue()).collect(Collectors.toSet()));
-                        res.setLabel(Utils.resolveTranslations(state, RDFS.LABEL, statements));
-                        res.setComment(Utils.resolveTranslations(state, RDFS.COMMENT, statements));
+                        res.setLabel(Utils.resolveTranslations(state, SKOS.PREF_LABEL, statements));
+                        res.setComment(Utils.resolveTranslations(state, SKOS.SCOPE_NOTE, statements));
                         return res;
                     }).collect(Collectors.toList());
         } catch (IOException | RDFParseException | UnsupportedRDFormatException e) {
-            throw new LanguageRetrievalException("Unable to load term states language from file " + termStatesLanguageTtl.getPath(), e);
+            throw new LanguageRetrievalException(
+                    "Unable to load term states language from file " + termStatesLanguageTtl.getFilename(), e);
         }
     }
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/language/UfoTermTypesService.java b/src/main/java/cz/cvut/kbss/termit/service/language/UfoTermTypesService.java
index 35b411605..88c0e8b03 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/language/UfoTermTypesService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/language/UfoTermTypesService.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.language;
 
@@ -29,12 +32,13 @@
 import org.jetbrains.annotations.NotNull;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.core.io.ClassPathResource;
+import org.springframework.core.io.Resource;
 import org.springframework.stereotype.Service;
 
 import java.io.IOException;
 import java.net.URI;
 import java.util.List;
+import java.util.Set;
 import java.util.stream.Collectors;
 
 /**
@@ -45,12 +49,12 @@
 @Service
 public class UfoTermTypesService {
 
-    private final ClassPathResource languageTtlUrl;
+    private final Resource languageTtlUrl;
 
     private List<Term> cache;
 
     @Autowired
-    public UfoTermTypesService(@Qualifier("termTypesLanguage") ClassPathResource languageTtlUrl) {
+    public UfoTermTypesService(@Qualifier("termTypesLanguage") Resource languageTtlUrl) {
         this.languageTtlUrl = languageTtlUrl;
     }
 
@@ -81,16 +85,21 @@ private List<Term> loadTermTypes() {
                         final org.eclipse.rdf4j.model.Resource type = s.getSubject();
                         final Term term = new Term(URI.create(type.stringValue()));
                         final Model statements = model.filter(type, null, null);
-                        term.setLabel(Utils.resolveTranslations(type, org.eclipse.rdf4j.model.vocabulary.RDFS.LABEL, statements));
-                        term.setDescription(Utils.resolveTranslations(type, org.eclipse.rdf4j.model.vocabulary.RDFS.COMMENT, statements));
-                        term.setSubTerms(statements.filter(type, SKOS.NARROWER, null).stream()
+                        term.setLabel(Utils.resolveTranslations(type, SKOS.PREF_LABEL, statements));
+                        term.setDescription(Utils.resolveTranslations(type, SKOS.SCOPE_NOTE, statements));
+                        final Set<URI> subTerms = statements.filter(type, SKOS.NARROWER, null).stream()
                                                    .filter(st -> st.getObject().isIRI())
-                                                   .map(st -> new TermInfo(URI.create(st.getObject().stringValue())))
-                                                   .collect(Collectors.toSet()));
+                                                   .map(st -> URI.create(st.getObject().stringValue()))
+                                                   .collect(Collectors.toSet());
+                        model.filter(null, SKOS.BROADER, type).stream()
+                                  .filter(st -> st.getSubject().isIRI())
+                                  .map(st -> URI.create(st.getSubject().stringValue()))
+                                  .forEach(subTerms::add);
+                        term.setSubTerms(subTerms.stream().map(TermInfo::new).collect(Collectors.toSet()));
                         return term;
                     }).collect(Collectors.toList());
         } catch (IOException | RDFParseException | UnsupportedRDFormatException e) {
-            throw new LanguageRetrievalException("Unable to load term types from file " + languageTtlUrl.getPath(), e);
+            throw new LanguageRetrievalException("Unable to load term types from file " + languageTtlUrl.getFilename(), e);
         }
     }
 }
diff --git a/src/main/java/cz/cvut/kbss/termit/service/mail/ApplicationLinkBuilder.java b/src/main/java/cz/cvut/kbss/termit/service/mail/ApplicationLinkBuilder.java
index 1af2fb5e3..103f0f16e 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/mail/ApplicationLinkBuilder.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/mail/ApplicationLinkBuilder.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.mail;
 
 import cz.cvut.kbss.termit.model.Asset;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/mail/AssetLink.java b/src/main/java/cz/cvut/kbss/termit/service/mail/AssetLink.java
index 612f43fb9..1ac76d6b9 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/mail/AssetLink.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/mail/AssetLink.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.mail;
 
 import cz.cvut.kbss.termit.model.AbstractTerm;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/mail/Message.java b/src/main/java/cz/cvut/kbss/termit/service/mail/Message.java
index 91e5fbc58..0f3a82595 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/mail/Message.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/mail/Message.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.mail;
 
 import java.io.File;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/mail/MessageComposer.java b/src/main/java/cz/cvut/kbss/termit/service/mail/MessageComposer.java
index e0e12c3aa..88423ba95 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/mail/MessageComposer.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/mail/MessageComposer.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.mail;
 
 import cz.cvut.kbss.termit.util.Configuration;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/mail/Postman.java b/src/main/java/cz/cvut/kbss/termit/service/mail/Postman.java
index adcaec368..4f104b7d5 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/mail/Postman.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/mail/Postman.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.mail;
 
 import cz.cvut.kbss.termit.exception.PostmanException;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/notification/CommentChangeNotifier.java b/src/main/java/cz/cvut/kbss/termit/service/notification/CommentChangeNotifier.java
index 312996dbd..70711e64b 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/notification/CommentChangeNotifier.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/notification/CommentChangeNotifier.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.notification;
 
 import cz.cvut.kbss.termit.model.*;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/notification/MessageAssetFactory.java b/src/main/java/cz/cvut/kbss/termit/service/notification/MessageAssetFactory.java
index b13b12506..f7e40da89 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/notification/MessageAssetFactory.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/notification/MessageAssetFactory.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.notification;
 
 import cz.cvut.kbss.termit.model.AbstractTerm;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/notification/NotificationService.java b/src/main/java/cz/cvut/kbss/termit/service/notification/NotificationService.java
index 6f5de29b0..cfd67ee26 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/notification/NotificationService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/notification/NotificationService.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.notification;
 
 import cz.cvut.kbss.termit.service.mail.Message;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/repository/BaseAssetRepositoryService.java b/src/main/java/cz/cvut/kbss/termit/service/repository/BaseAssetRepositoryService.java
index c54025ff2..a2e87dc80 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/repository/BaseAssetRepositoryService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/repository/BaseAssetRepositoryService.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.repository;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/repository/BaseRepositoryService.java b/src/main/java/cz/cvut/kbss/termit/service/repository/BaseRepositoryService.java
index 99baffccf..d64aaec7c 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/repository/BaseRepositoryService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/repository/BaseRepositoryService.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.repository;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/repository/ChangeRecordService.java b/src/main/java/cz/cvut/kbss/termit/service/repository/ChangeRecordService.java
index 30643aff6..6dc0c6ad8 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/repository/ChangeRecordService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/repository/ChangeRecordService.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.repository;
 
 import cz.cvut.kbss.termit.model.User;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/repository/DataRepositoryService.java b/src/main/java/cz/cvut/kbss/termit/service/repository/DataRepositoryService.java
index ac50fb87d..fdbb2e60e 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/repository/DataRepositoryService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/repository/DataRepositoryService.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/service/repository/RepositoryAccessControlListService.java b/src/main/java/cz/cvut/kbss/termit/service/repository/RepositoryAccessControlListService.java
index d45cea87a..f52f9ced2 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/repository/RepositoryAccessControlListService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/repository/RepositoryAccessControlListService.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.repository;
 
 import cz.cvut.kbss.termit.dto.acl.AccessControlListDto;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/repository/ResourceRepositoryService.java b/src/main/java/cz/cvut/kbss/termit/service/repository/ResourceRepositoryService.java
index 99bd924dd..d4aea03bf 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/repository/ResourceRepositoryService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/repository/ResourceRepositoryService.java
@@ -1,18 +1,20 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
-
 package cz.cvut.kbss.termit.service.repository;
 
 import cz.cvut.kbss.termit.asset.provenance.SupportsLastModification;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/repository/SnapshotRepositoryService.java b/src/main/java/cz/cvut/kbss/termit/service/repository/SnapshotRepositoryService.java
index ac0e932c0..9da088560 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/repository/SnapshotRepositoryService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/repository/SnapshotRepositoryService.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.repository;
 
 import cz.cvut.kbss.termit.dto.Snapshot;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/repository/TermOccurrenceRepositoryService.java b/src/main/java/cz/cvut/kbss/termit/service/repository/TermOccurrenceRepositoryService.java
index d9d7ef7b4..a3db006b9 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/repository/TermOccurrenceRepositoryService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/repository/TermOccurrenceRepositoryService.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.repository;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/repository/TermRepositoryService.java b/src/main/java/cz/cvut/kbss/termit/service/repository/TermRepositoryService.java
index ec65d4e95..57c642a36 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/repository/TermRepositoryService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/repository/TermRepositoryService.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.repository;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/repository/UserGroupRepositoryService.java b/src/main/java/cz/cvut/kbss/termit/service/repository/UserGroupRepositoryService.java
index dfecbd24b..f89f1cee7 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/repository/UserGroupRepositoryService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/repository/UserGroupRepositoryService.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.repository;
 
 import cz.cvut.kbss.termit.model.User;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/repository/UserRepositoryService.java b/src/main/java/cz/cvut/kbss/termit/service/repository/UserRepositoryService.java
index 727add8ae..b9e929295 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/repository/UserRepositoryService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/repository/UserRepositoryService.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.repository;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/repository/UserRoleRepositoryService.java b/src/main/java/cz/cvut/kbss/termit/service/repository/UserRoleRepositoryService.java
index bfb784eda..bc61f1f40 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/repository/UserRoleRepositoryService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/repository/UserRoleRepositoryService.java
@@ -1,18 +1,20 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
-
 package cz.cvut.kbss.termit.service.repository;
 
 import cz.cvut.kbss.termit.model.UserRole;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/repository/VocabularyRepositoryService.java b/src/main/java/cz/cvut/kbss/termit/service/repository/VocabularyRepositoryService.java
index a2098e815..d00b5c125 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/repository/VocabularyRepositoryService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/repository/VocabularyRepositoryService.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.repository;
 
 import cz.cvut.kbss.termit.dto.AggregatedChangeInfo;
@@ -85,7 +102,7 @@ protected BaseAssetDao<Vocabulary> getPrimaryDao() {
     }
 
     // Cache only if all vocabularies are editable
-    @Cacheable(condition = "@configuration.workspace.allVocabulariesEditable")
+    @Cacheable(condition = "@'termit-cz.cvut.kbss.termit.util.Configuration'.workspace.allVocabulariesEditable")
     @Override
     public List<VocabularyDto> findAll() {
         return super.findAll();
diff --git a/src/main/java/cz/cvut/kbss/termit/service/security/DisabledLoginTracker.java b/src/main/java/cz/cvut/kbss/termit/service/security/DisabledLoginTracker.java
index 1d1463564..2001c58e4 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/security/DisabledLoginTracker.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/security/DisabledLoginTracker.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/service/security/LoginTracker.java b/src/main/java/cz/cvut/kbss/termit/service/security/LoginTracker.java
index 680f88851..8f410b96e 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/security/LoginTracker.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/security/LoginTracker.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/service/security/RuntimeBasedLoginTracker.java b/src/main/java/cz/cvut/kbss/termit/service/security/RuntimeBasedLoginTracker.java
index 0d56f6f22..d9ea3f4ae 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/security/RuntimeBasedLoginTracker.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/security/RuntimeBasedLoginTracker.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/service/security/SecurityUtils.java b/src/main/java/cz/cvut/kbss/termit/service/security/SecurityUtils.java
index 70ecad9bf..758e82a33 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/security/SecurityUtils.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/security/SecurityUtils.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.security;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/service/security/TermItUserDetailsService.java b/src/main/java/cz/cvut/kbss/termit/service/security/TermItUserDetailsService.java
index c7a1894df..aabad1a53 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/security/TermItUserDetailsService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/security/TermItUserDetailsService.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/service/security/authorization/AssetAuthorizationService.java b/src/main/java/cz/cvut/kbss/termit/service/security/authorization/AssetAuthorizationService.java
index 4dc02bac1..154aa371b 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/security/authorization/AssetAuthorizationService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/security/authorization/AssetAuthorizationService.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.security.authorization;
 
 import cz.cvut.kbss.termit.model.Asset;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/security/authorization/ResourceAuthorizationService.java b/src/main/java/cz/cvut/kbss/termit/service/security/authorization/ResourceAuthorizationService.java
index 2471f7fa9..631790307 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/security/authorization/ResourceAuthorizationService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/security/authorization/ResourceAuthorizationService.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.security.authorization;
 
 import cz.cvut.kbss.termit.model.Vocabulary;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/security/authorization/SearchAuthorizationService.java b/src/main/java/cz/cvut/kbss/termit/service/security/authorization/SearchAuthorizationService.java
index 3b31fdeea..b34cb68bc 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/security/authorization/SearchAuthorizationService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/security/authorization/SearchAuthorizationService.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.security.authorization;
 
 import cz.cvut.kbss.jopa.vocabulary.SKOS;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/security/authorization/SnapshotAuthorizationService.java b/src/main/java/cz/cvut/kbss/termit/service/security/authorization/SnapshotAuthorizationService.java
index ade198f5c..e90450f76 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/security/authorization/SnapshotAuthorizationService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/security/authorization/SnapshotAuthorizationService.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.security.authorization;
 
 import cz.cvut.kbss.termit.dto.Snapshot;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/security/authorization/TermAuthorizationService.java b/src/main/java/cz/cvut/kbss/termit/service/security/authorization/TermAuthorizationService.java
index 946db0ca3..bef202845 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/security/authorization/TermAuthorizationService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/security/authorization/TermAuthorizationService.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.security.authorization;
 
 import cz.cvut.kbss.termit.model.AbstractTerm;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/security/authorization/VocabularyAuthorizationService.java b/src/main/java/cz/cvut/kbss/termit/service/security/authorization/VocabularyAuthorizationService.java
index 0f4a654cd..37f99ff3d 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/security/authorization/VocabularyAuthorizationService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/security/authorization/VocabularyAuthorizationService.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.security.authorization;
 
 import cz.cvut.kbss.termit.dto.listing.VocabularyDto;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/security/authorization/acl/AccessControlListBasedAuthorizationService.java b/src/main/java/cz/cvut/kbss/termit/service/security/authorization/acl/AccessControlListBasedAuthorizationService.java
index 842f6ce19..7535aef96 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/security/authorization/acl/AccessControlListBasedAuthorizationService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/security/authorization/acl/AccessControlListBasedAuthorizationService.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.security.authorization.acl;
 
 import cz.cvut.kbss.termit.model.UserAccount;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/snapshot/SnapshotProvider.java b/src/main/java/cz/cvut/kbss/termit/service/snapshot/SnapshotProvider.java
index e5cc090fc..d09d4b480 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/snapshot/SnapshotProvider.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/snapshot/SnapshotProvider.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.snapshot;
 
 import cz.cvut.kbss.termit.dto.Snapshot;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/term/AssertedInferredValueDifferentiator.java b/src/main/java/cz/cvut/kbss/termit/service/term/AssertedInferredValueDifferentiator.java
index 98d543889..7a25f479a 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/term/AssertedInferredValueDifferentiator.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/term/AssertedInferredValueDifferentiator.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.term;
 
 import cz.cvut.kbss.termit.dto.TermInfo;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/term/OrphanedInverseTermRelationshipRemover.java b/src/main/java/cz/cvut/kbss/termit/service/term/OrphanedInverseTermRelationshipRemover.java
index 46326b669..0fb281f27 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/term/OrphanedInverseTermRelationshipRemover.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/term/OrphanedInverseTermRelationshipRemover.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.term;
 
 import cz.cvut.kbss.termit.dto.TermInfo;
diff --git a/src/main/java/cz/cvut/kbss/termit/service/workspace/WorkspaceService.java b/src/main/java/cz/cvut/kbss/termit/service/workspace/WorkspaceService.java
index 3e53593ce..7f786ce1e 100644
--- a/src/main/java/cz/cvut/kbss/termit/service/workspace/WorkspaceService.java
+++ b/src/main/java/cz/cvut/kbss/termit/service/workspace/WorkspaceService.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.workspace;
 
 import cz.cvut.kbss.termit.exception.NotFoundException;
diff --git a/src/main/java/cz/cvut/kbss/termit/util/AdjustedUriTemplateProxyServlet.java b/src/main/java/cz/cvut/kbss/termit/util/AdjustedUriTemplateProxyServlet.java
index 59dd669f8..8b46e3ce0 100644
--- a/src/main/java/cz/cvut/kbss/termit/util/AdjustedUriTemplateProxyServlet.java
+++ b/src/main/java/cz/cvut/kbss/termit/util/AdjustedUriTemplateProxyServlet.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/util/AsyncExceptionHandler.java b/src/main/java/cz/cvut/kbss/termit/util/AsyncExceptionHandler.java
index 5b3c92d11..c3c2b2b2b 100644
--- a/src/main/java/cz/cvut/kbss/termit/util/AsyncExceptionHandler.java
+++ b/src/main/java/cz/cvut/kbss/termit/util/AsyncExceptionHandler.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.util;
 
 import org.slf4j.Logger;
diff --git a/src/main/java/cz/cvut/kbss/termit/util/CacheEventLogger.java b/src/main/java/cz/cvut/kbss/termit/util/CacheEventLogger.java
index a8cce681d..5ac2215f3 100644
--- a/src/main/java/cz/cvut/kbss/termit/util/CacheEventLogger.java
+++ b/src/main/java/cz/cvut/kbss/termit/util/CacheEventLogger.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.util;
 
 import org.ehcache.event.CacheEvent;
diff --git a/src/main/java/cz/cvut/kbss/termit/util/ConfigParam.java b/src/main/java/cz/cvut/kbss/termit/util/ConfigParam.java
index ddbe13033..ed48145bf 100644
--- a/src/main/java/cz/cvut/kbss/termit/util/ConfigParam.java
+++ b/src/main/java/cz/cvut/kbss/termit/util/ConfigParam.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.util;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/util/Configuration.java b/src/main/java/cz/cvut/kbss/termit/util/Configuration.java
index 029b01124..e54d2d667 100644
--- a/src/main/java/cz/cvut/kbss/termit/util/Configuration.java
+++ b/src/main/java/cz/cvut/kbss/termit/util/Configuration.java
@@ -1,24 +1,28 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.util;
 
 import cz.cvut.kbss.termit.model.acl.AccessLevel;
+import jakarta.validation.Valid;
+import jakarta.validation.constraints.NotNull;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.context.annotation.Primary;
 
-import jakarta.validation.constraints.NotNull;
 import java.util.Optional;
 import java.util.Set;
 
@@ -31,9 +35,9 @@
  * The configuration can be also set via <a href="https://docs.spring.io/spring-boot/docs/current/reference/html/features.html#features.external-config.typesafe-configuration-properties.relaxed-binding.environment-variables">OS
  * environment variables</a>. These override any statically configured values.
  */
-@org.springframework.context.annotation.Configuration
 @ConfigurationProperties("termit")
 @Primary
+@Valid
 public class Configuration {
     /**
      * TermIt frontend URL.
@@ -65,6 +69,7 @@ public class Configuration {
     private ACL acl = new ACL();
     private Mail mail = new Mail();
     private Security security = new Security();
+    private Language language = new Language();
 
     public String getUrl() {
         return url;
@@ -218,8 +223,15 @@ public void setSecurity(Security security) {
         this.security = security;
     }
 
-    @org.springframework.context.annotation.Configuration
-    @ConfigurationProperties(prefix = "persistence")
+    public Language getLanguage() {
+        return language;
+    }
+
+    public void setLanguage(Language language) {
+        this.language = language;
+    }
+
+
     public static class Persistence {
         /**
          * OntoDriver class for the repository.
@@ -249,8 +261,6 @@ public void setLanguage(String language) {
         }
     }
 
-    @org.springframework.context.annotation.Configuration
-    @ConfigurationProperties(prefix = "repository")
     public static class Repository {
         /**
          * URL of the main application repository.
@@ -305,8 +315,6 @@ public void setPassword(String password) {
         }
     }
 
-    @org.springframework.context.annotation.Configuration
-    @ConfigurationProperties(prefix = "changetracking")
     public static class ChangeTracking {
         Context context = new Context();
 
@@ -336,8 +344,6 @@ public void setExtension(String extension) {
         }
     }
 
-    @org.springframework.context.annotation.Configuration
-    @ConfigurationProperties(prefix = "comments")
     public static class Comments {
         /**
          * IRI of the repository context used to store comments (discussion to assets).
@@ -354,8 +360,6 @@ public void setContext(String context) {
         }
     }
 
-    @org.springframework.context.annotation.Configuration
-    @ConfigurationProperties(prefix = "namespace")
     public static class Namespace {
         /**
          * Namespace for vocabulary identifiers.
@@ -468,8 +472,6 @@ public void setSeparator(String separator) {
         }
     }
 
-    @org.springframework.context.annotation.Configuration
-    @ConfigurationProperties(prefix = "admin")
     public static class Admin {
         /**
          * Specifies the folder in which admin credentials are saved when its account is generated.
@@ -499,8 +501,6 @@ public void setCredentialsLocation(String credentialsLocation) {
         }
     }
 
-    @org.springframework.context.annotation.Configuration
-    @ConfigurationProperties(prefix = "file")
     public static class File {
         /**
          * Specifies root directory in which document files are stored.
@@ -517,13 +517,10 @@ public void setStorage(String storage) {
         }
     }
 
-    @org.springframework.context.annotation.Configuration
-    @ConfigurationProperties(prefix = "jwt")
     public static class Jwt {
         /**
          * Secret key used when hashing a JWT.
          */
-        @NotNull
         String secretKey;
 
         public String getSecretKey() {
@@ -535,8 +532,6 @@ public void setSecretKey(String secretKey) {
         }
     }
 
-    @org.springframework.context.annotation.Configuration
-    @ConfigurationProperties(prefix = "textanalysis")
     public static class TextAnalysis {
         /**
          * URL of the text analysis service.
@@ -586,8 +581,6 @@ public void setTermOccurrenceMinScore(String termOccurrenceMinScore) {
         }
     }
 
-    @org.springframework.context.annotation.Configuration
-    @ConfigurationProperties(prefix = "glossary")
     public static class Glossary {
         /**
          * IRI path to append to vocabulary IRI to get glossary identifier.
@@ -604,7 +597,6 @@ public void setFragment(String fragment) {
         }
     }
 
-    @org.springframework.context.annotation.Configuration
     public static class PublicView {
         /**
          * Unmapped properties allowed to appear in the SKOS export.
@@ -621,7 +613,6 @@ public void setWhiteListProperties(final Set<String> whiteListProperties) {
         }
     }
 
-    @org.springframework.context.annotation.Configuration
     public static class Workspace {
 
         /**
@@ -644,7 +635,6 @@ public void setAllVocabulariesEditable(boolean allVocabulariesEditable) {
         }
     }
 
-    @org.springframework.context.annotation.Configuration
     public static class Cors {
         /**
          * A comma-separated list of allowed origins for CORS.
@@ -678,7 +668,6 @@ public void setAllowedOriginPatterns(String allowedOriginPatterns) {
         }
     }
 
-    @org.springframework.context.annotation.Configuration
     public static class Schedule {
 
         private Cron cron = new Cron();
@@ -722,7 +711,6 @@ public void setComments(String comments) {
         }
     }
 
-    @org.springframework.context.annotation.Configuration
     public static class Mail {
 
         /**
@@ -742,7 +730,6 @@ public void setSender(String sender) {
     /**
      * Configuration for initialization of new {@link cz.cvut.kbss.termit.model.acl.AccessControlList}s.
      */
-    @org.springframework.context.annotation.Configuration
     public static class ACL {
 
         /**
@@ -772,7 +759,6 @@ public void setDefaultReaderAccessLevel(AccessLevel defaultReaderAccessLevel) {
         }
     }
 
-    @org.springframework.context.annotation.Configuration
     public static class Security {
 
         public enum ProviderType {
@@ -789,8 +775,10 @@ public enum ProviderType {
 
         /**
          * Claim in the authentication token provided by the OIDC service containing roles mapped to TermIt user roles.
+         * <p>
+         * Supports nested objects via dot notation.
          */
-        private String roleClaim = "realm_access";
+        private String roleClaim = "realm_access.roles";
 
         public ProviderType getProvider() {
             return provider;
@@ -808,4 +796,51 @@ public void setRoleClaim(String roleClaim) {
             this.roleClaim = roleClaim;
         }
     }
+
+    public static class Language {
+
+        /**
+         * Path to a file containing definition of the language of types terms can be classified with.
+         * <p>
+         * The file must be in Turtle format. The term definitions must use SKOS terminology for attributes (prefLabel,
+         * scopeNote and broader/narrower).
+         */
+        private LanguageSource types = new LanguageSource();
+
+        /**
+         * Path to a file containing definition of the language of states terms can be in with. The file must be in
+         * Turtle format. The term definitions must use SKOS terminology for attributes (prefLabel, scopeNote and
+         * broader/narrower).
+         */
+        private LanguageSource states = new LanguageSource();
+
+        public LanguageSource getTypes() {
+            return types;
+        }
+
+        public void setTypes(LanguageSource types) {
+            this.types = types;
+        }
+
+        public LanguageSource getStates() {
+            return states;
+        }
+
+        public void setStates(LanguageSource states) {
+            this.states = states;
+        }
+
+        public static class LanguageSource {
+
+            private String source;
+
+            public String getSource() {
+                return source;
+            }
+
+            public void setSource(String source) {
+                this.source = source;
+            }
+        }
+    }
 }
diff --git a/src/main/java/cz/cvut/kbss/termit/util/Constants.java b/src/main/java/cz/cvut/kbss/termit/util/Constants.java
index 199cee58a..2468b1d12 100644
--- a/src/main/java/cz/cvut/kbss/termit/util/Constants.java
+++ b/src/main/java/cz/cvut/kbss/termit/util/Constants.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.util;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/util/CsvUtils.java b/src/main/java/cz/cvut/kbss/termit/util/CsvUtils.java
index 51a6e380d..83638946f 100644
--- a/src/main/java/cz/cvut/kbss/termit/util/CsvUtils.java
+++ b/src/main/java/cz/cvut/kbss/termit/util/CsvUtils.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.util;
 
diff --git a/src/main/java/cz/cvut/kbss/termit/util/FrontendPaths.java b/src/main/java/cz/cvut/kbss/termit/util/FrontendPaths.java
index 4d79dfbfb..b632354db 100644
--- a/src/main/java/cz/cvut/kbss/termit/util/FrontendPaths.java
+++ b/src/main/java/cz/cvut/kbss/termit/util/FrontendPaths.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.util;
 
 /**
diff --git a/src/main/java/cz/cvut/kbss/termit/util/TypeAwareResource.java b/src/main/java/cz/cvut/kbss/termit/util/TypeAwareResource.java
index 87514ec34..d52ea7be0 100644
--- a/src/main/java/cz/cvut/kbss/termit/util/TypeAwareResource.java
+++ b/src/main/java/cz/cvut/kbss/termit/util/TypeAwareResource.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/util/Utils.java b/src/main/java/cz/cvut/kbss/termit/util/Utils.java
index 777f74219..da98e04c3 100644
--- a/src/main/java/cz/cvut/kbss/termit/util/Utils.java
+++ b/src/main/java/cz/cvut/kbss/termit/util/Utils.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.util;
 
 import com.vladsch.flexmark.html.HtmlRenderer;
@@ -311,6 +328,18 @@ public static String uriToString(URI uri) {
         return "<" + uri + ">";
     }
 
+    /**
+     * Checks whether the specified string is blank.
+     * <p>
+     * {@code null} is considered blank, too.
+     *
+     * @param input Input to check
+     * @return {@code true} if the specified string is blank or null, {@code false} otherwise
+     */
+    public static boolean isBlank(String input) {
+        return input == null || input.isBlank();
+    }
+
     /**
      * Checks if the specified string is a valid email address.
      *
diff --git a/src/main/java/cz/cvut/kbss/termit/util/json/ManageableIgnoreMixin.java b/src/main/java/cz/cvut/kbss/termit/util/json/ManageableIgnoreMixin.java
index 8de2080c0..21700d43e 100644
--- a/src/main/java/cz/cvut/kbss/termit/util/json/ManageableIgnoreMixin.java
+++ b/src/main/java/cz/cvut/kbss/termit/util/json/ManageableIgnoreMixin.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.util.json;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreType;
diff --git a/src/main/java/cz/cvut/kbss/termit/util/json/MultilingualStringDeserializer.java b/src/main/java/cz/cvut/kbss/termit/util/json/MultilingualStringDeserializer.java
index d4909f74d..936471c86 100644
--- a/src/main/java/cz/cvut/kbss/termit/util/json/MultilingualStringDeserializer.java
+++ b/src/main/java/cz/cvut/kbss/termit/util/json/MultilingualStringDeserializer.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.util.json;
 
 import com.fasterxml.jackson.core.JsonParser;
diff --git a/src/main/java/cz/cvut/kbss/termit/util/json/MultilingualStringSerializer.java b/src/main/java/cz/cvut/kbss/termit/util/json/MultilingualStringSerializer.java
index bcdf31890..812a4831b 100644
--- a/src/main/java/cz/cvut/kbss/termit/util/json/MultilingualStringSerializer.java
+++ b/src/main/java/cz/cvut/kbss/termit/util/json/MultilingualStringSerializer.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.util.json;
 
 import com.fasterxml.jackson.core.JsonGenerator;
diff --git a/src/main/java/cz/cvut/kbss/termit/util/oidc/OidcGrantedAuthoritiesExtractor.java b/src/main/java/cz/cvut/kbss/termit/util/oidc/OidcGrantedAuthoritiesExtractor.java
new file mode 100644
index 000000000..ad6cdd875
--- /dev/null
+++ b/src/main/java/cz/cvut/kbss/termit/util/oidc/OidcGrantedAuthoritiesExtractor.java
@@ -0,0 +1,65 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package cz.cvut.kbss.termit.util.oidc;
+
+import cz.cvut.kbss.termit.util.Configuration;
+import org.springframework.core.convert.converter.Converter;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.oauth2.jwt.Jwt;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Converts roles claim in an OIDC access token to granted authorities.
+ */
+public class OidcGrantedAuthoritiesExtractor implements Converter<Jwt, Collection<SimpleGrantedAuthority>> {
+
+    private final Configuration.Security config;
+
+    public OidcGrantedAuthoritiesExtractor(Configuration.Security config) {
+        this.config = config;
+    }
+
+    @Override
+    public Collection<SimpleGrantedAuthority> convert(Jwt source) {
+        final String rolesClaim = config.getRoleClaim();
+        final String[] parts = rolesClaim.split("\\.");
+        assert parts.length > 0;
+        final List<String> roles;
+        if (parts.length == 1) {
+            roles = source.getClaimAsStringList(rolesClaim);
+        } else {
+            Map<String, Object> map = source.getClaimAsMap(parts[0]);
+            for (int i = 1; i < parts.length - 1; i++) {
+                if (map.containsKey(parts[i]) && !(map.get(parts[i]) instanceof Map)) {
+                    throw new IllegalArgumentException(
+                            "Access token does not contain roles under the expected claim '" + rolesClaim + "'.");
+                }
+                map = (Map<String, Object>) map.getOrDefault(parts[i], Collections.emptyMap());
+            }
+            if (map.containsKey(parts[parts.length - 1]) && !(map.get(parts[parts.length - 1]) instanceof List)) {
+                throw new IllegalArgumentException("Roles claim does not contain a list.");
+            }
+            roles = (List<String>) map.getOrDefault(parts[parts.length - 1], Collections.emptyList());
+        }
+        return roles.stream().map(SimpleGrantedAuthority::new).toList();
+    }
+}
diff --git a/src/main/java/cz/cvut/kbss/termit/validation/MultilingualStringPrimaryNotBlankValidator.java b/src/main/java/cz/cvut/kbss/termit/validation/MultilingualStringPrimaryNotBlankValidator.java
index 40b692678..4322bef9a 100644
--- a/src/main/java/cz/cvut/kbss/termit/validation/MultilingualStringPrimaryNotBlankValidator.java
+++ b/src/main/java/cz/cvut/kbss/termit/validation/MultilingualStringPrimaryNotBlankValidator.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.validation;
 
 import cz.cvut.kbss.jopa.model.MultilingualString;
diff --git a/src/main/java/cz/cvut/kbss/termit/validation/PrimaryNotBlank.java b/src/main/java/cz/cvut/kbss/termit/validation/PrimaryNotBlank.java
index 62d4bb634..6a14e25ce 100644
--- a/src/main/java/cz/cvut/kbss/termit/validation/PrimaryNotBlank.java
+++ b/src/main/java/cz/cvut/kbss/termit/validation/PrimaryNotBlank.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.validation;
 
 import jakarta.validation.Constraint;
diff --git a/src/main/java/cz/cvut/kbss/termit/validation/ValidationResult.java b/src/main/java/cz/cvut/kbss/termit/validation/ValidationResult.java
index f177cca8a..9dc5fc21e 100644
--- a/src/main/java/cz/cvut/kbss/termit/validation/ValidationResult.java
+++ b/src/main/java/cz/cvut/kbss/termit/validation/ValidationResult.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/cz/cvut/kbss/termit/workspace/EditableVocabularies.java b/src/main/java/cz/cvut/kbss/termit/workspace/EditableVocabularies.java
index 2acc2ac0a..67fd3ab5c 100644
--- a/src/main/java/cz/cvut/kbss/termit/workspace/EditableVocabularies.java
+++ b/src/main/java/cz/cvut/kbss/termit/workspace/EditableVocabularies.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.workspace;
 
 import cz.cvut.kbss.termit.model.Vocabulary;
diff --git a/src/main/java/cz/cvut/kbss/termit/workspace/EditableVocabulariesHolder.java b/src/main/java/cz/cvut/kbss/termit/workspace/EditableVocabulariesHolder.java
index f8d388538..a8c801732 100644
--- a/src/main/java/cz/cvut/kbss/termit/workspace/EditableVocabulariesHolder.java
+++ b/src/main/java/cz/cvut/kbss/termit/workspace/EditableVocabulariesHolder.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.workspace;
 
 import org.springframework.web.context.annotation.SessionScope;
diff --git a/src/main/resources/languages/states.ttl b/src/main/resources/languages/states.ttl
index 421692ea3..78e20f347 100644
--- a/src/main/resources/languages/states.ttl
+++ b/src/main/resources/languages/states.ttl
@@ -5,13 +5,13 @@
 @prefix termit-pojem: <http://onto.fel.cvut.cz/ontologies/application/termit/pojem/> .
 
 termit-pojem:navrhovaný-pojem a pdp:stav-pojmu , termit-pojem:úvodní-stav-pojmu ;
-    rdfs:label "Navrhovaný pojem"@cs , "Proposed term"@en ;
-    rdfs:comment "Pojem, který ještě nebyl schválen k publikaci."@cs , "A proposed term that has not been confirmed for publication, yet."@en .
+    skos:prefLabel "Navrhovaný pojem"@cs , "Proposed term"@en ;
+    skos:scopeNote "Pojem, který ještě nebyl schválen k publikaci."@cs , "A proposed term that has not been confirmed for publication, yet."@en .
 
 termit-pojem:publikovaný-pojem a pdp:stav-pojmu ;
-    rdfs:label "Publikovaný pojem"@cs , "Published term"@en ;
-    rdfs:comment "Pojem, který byl publikován a používá se."@cs , "A published term that is in use."@en .
+    skos:prefLabel "Publikovaný pojem"@cs , "Published term"@en ;
+    skos:scopeNote "Pojem, který byl publikován a používá se."@cs , "A published term that is in use."@en .
 
 termit-pojem:zrušený-pojem a pdp:stav-pojmu , termit-pojem:koncový-stav-pojmu ;
-    rdfs:label "Zrušený pojem"@cs , "Cancelled term"@en ;
-    rdfs:comment "Pojem, který byl zrušen a již by se neměl používat."@cs , "A term that has been cancelled and should not be used anymore."@en .
+    skos:prefLabel "Zrušený pojem"@cs , "Cancelled term"@en ;
+    skos:scopeNote "Pojem, který byl zrušen a již by se neměl používat."@cs , "A term that has been cancelled and should not be used anymore."@en .
diff --git a/src/main/resources/languages/types.ttl b/src/main/resources/languages/types.ttl
index 3edb18f67..c8b3f9184 100644
--- a/src/main/resources/languages/types.ttl
+++ b/src/main/resources/languages/types.ttl
@@ -1,10 +1,9 @@
 @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
-@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
 @prefix skos: <http://www.w3.org/2004/02/skos/core#> .
 @prefix ufo: <http://onto.fel.cvut.cz/ontologies/ufo/> .
 
 ufo:individual a skos:Concept ;
-    rdfs:label "Individuál"@cs,
+    skos:prefLabel "Individuál"@cs,
         "Individual"@en ;
     skos:narrower ufo:event,
         ufo:intrinsic-trope,
@@ -12,7 +11,7 @@ ufo:individual a skos:Concept ;
         ufo:relator .
 
 ufo:type a skos:Concept ;
-    rdfs:label "Typ"@cs,
+    skos:prefLabel "Typ"@cs,
         "Type"@en ;
     skos:narrower ufo:event-type,
         ufo:intrinsic-trope-type,
@@ -20,35 +19,35 @@ ufo:type a skos:Concept ;
         ufo:relator-type .
 
 ufo:event a skos:Concept ;
-    rdfs:label "Událost"@cs,
+    skos:prefLabel "Událost"@cs,
         "Event"@en ;
-    rdfs:comment "An event, perdurant in the ontological sense. Events do not change its properties over time."@en .
+    skos:scopeNote "An event, perdurant in the ontological sense. Events do not change its properties over time."@en .
 
 ufo:event-type a skos:Concept ;
-    rdfs:label "Typ události"@cs,
+    skos:prefLabel "Typ události"@cs,
         "Event Type"@en .
 
 ufo:intrinsic-trope a skos:Concept ;
-    rdfs:label "Vlastnost"@cs,
+    skos:prefLabel "Vlastnost"@cs,
         "Aspect"@en .
 
 ufo:intrinsic-trope-type a skos:Concept ;
-    rdfs:label "Typ vlastnosti"@cs,
+    skos:prefLabel "Typ vlastnosti"@cs,
         "Aspect Type"@en .
 
 ufo:object a skos:Concept ;
-    rdfs:label "Objekt"@cs,
+    skos:prefLabel "Objekt"@cs,
         "Object"@en ;
-    rdfs:comment "Object is any identifiable endurant entity existence of which is not directly dependent on an existence of another entity."@en .
+    skos:scopeNote "Object is any identifiable endurant entity existence of which is not directly dependent on an existence of another entity."@en .
 
 ufo:object-type a skos:Concept ;
-    rdfs:label "Typ objektu"@cs,
+    skos:prefLabel "Typ objektu"@cs,
         "Object Type"@en .
 
 ufo:relator a skos:Concept ;
-    rdfs:label "Vztah"@cs,
+    skos:prefLabel "Vztah"@cs,
         "Relator"@en .
 
 ufo:relator-type a skos:Concept ;
-    rdfs:label "Typ vztahu"@cs,
+    skos:prefLabel "Typ vztahu"@cs,
         "Relation"@en .
diff --git a/src/test/java/cz/cvut/kbss/termit/dto/assignment/ResourceTermOccurrencesTest.java b/src/test/java/cz/cvut/kbss/termit/dto/assignment/ResourceTermOccurrencesTest.java
index 81c69cf9e..5a5e8dd59 100644
--- a/src/test/java/cz/cvut/kbss/termit/dto/assignment/ResourceTermOccurrencesTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/dto/assignment/ResourceTermOccurrencesTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/dto/assignment/TermOccurrencesTest.java b/src/test/java/cz/cvut/kbss/termit/dto/assignment/TermOccurrencesTest.java
index b3772c4ee..3b6ebde88 100644
--- a/src/test/java/cz/cvut/kbss/termit/dto/assignment/TermOccurrencesTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/dto/assignment/TermOccurrencesTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/dto/mapper/AssetToRdfsResourceMapperTest.java b/src/test/java/cz/cvut/kbss/termit/dto/mapper/AssetToRdfsResourceMapperTest.java
index e188b47b7..8de3e8960 100644
--- a/src/test/java/cz/cvut/kbss/termit/dto/mapper/AssetToRdfsResourceMapperTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/dto/mapper/AssetToRdfsResourceMapperTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto.mapper;
 
 import cz.cvut.kbss.jopa.model.MultilingualString;
diff --git a/src/test/java/cz/cvut/kbss/termit/dto/mapper/DtoMapperTest.java b/src/test/java/cz/cvut/kbss/termit/dto/mapper/DtoMapperTest.java
index 463c75d42..a501c2455 100644
--- a/src/test/java/cz/cvut/kbss/termit/dto/mapper/DtoMapperTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/dto/mapper/DtoMapperTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto.mapper;
 
 import cz.cvut.kbss.jopa.model.MultilingualString;
diff --git a/src/test/java/cz/cvut/kbss/termit/dto/readonly/ReadOnlyTermTest.java b/src/test/java/cz/cvut/kbss/termit/dto/readonly/ReadOnlyTermTest.java
index 481acec6f..6709a8672 100644
--- a/src/test/java/cz/cvut/kbss/termit/dto/readonly/ReadOnlyTermTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/dto/readonly/ReadOnlyTermTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto.readonly;
 
 import cz.cvut.kbss.jopa.model.MultilingualString;
diff --git a/src/test/java/cz/cvut/kbss/termit/dto/readonly/ReadOnlyVocabularyTest.java b/src/test/java/cz/cvut/kbss/termit/dto/readonly/ReadOnlyVocabularyTest.java
index 6fcbdca16..b5645a5be 100644
--- a/src/test/java/cz/cvut/kbss/termit/dto/readonly/ReadOnlyVocabularyTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/dto/readonly/ReadOnlyVocabularyTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto.readonly;
 
 import cz.cvut.kbss.termit.environment.Generator;
diff --git a/src/test/java/cz/cvut/kbss/termit/dto/search/SearchParamTest.java b/src/test/java/cz/cvut/kbss/termit/dto/search/SearchParamTest.java
index be508ff64..b3e256c5c 100644
--- a/src/test/java/cz/cvut/kbss/termit/dto/search/SearchParamTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/dto/search/SearchParamTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.dto.search;
 
 import cz.cvut.kbss.jopa.vocabulary.RDF;
diff --git a/src/test/java/cz/cvut/kbss/termit/environment/Environment.java b/src/test/java/cz/cvut/kbss/termit/environment/Environment.java
index a8a9354eb..76a91632d 100644
--- a/src/test/java/cz/cvut/kbss/termit/environment/Environment.java
+++ b/src/test/java/cz/cvut/kbss/termit/environment/Environment.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.environment;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/environment/Generator.java b/src/test/java/cz/cvut/kbss/termit/environment/Generator.java
index 3ddfe6df8..c2cfbe31d 100644
--- a/src/test/java/cz/cvut/kbss/termit/environment/Generator.java
+++ b/src/test/java/cz/cvut/kbss/termit/environment/Generator.java
@@ -1,18 +1,20 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
-
 package cz.cvut.kbss.termit.environment;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/test/java/cz/cvut/kbss/termit/environment/PropertyMockingApplicationContextInitializer.java b/src/test/java/cz/cvut/kbss/termit/environment/PropertyMockingApplicationContextInitializer.java
index fbe663e6b..d36edfb2d 100644
--- a/src/test/java/cz/cvut/kbss/termit/environment/PropertyMockingApplicationContextInitializer.java
+++ b/src/test/java/cz/cvut/kbss/termit/environment/PropertyMockingApplicationContextInitializer.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/environment/TestPersistenceFactory.java b/src/test/java/cz/cvut/kbss/termit/environment/TestPersistenceFactory.java
index 54d1f908c..affbb3859 100644
--- a/src/test/java/cz/cvut/kbss/termit/environment/TestPersistenceFactory.java
+++ b/src/test/java/cz/cvut/kbss/termit/environment/TestPersistenceFactory.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.environment;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/environment/Transaction.java b/src/test/java/cz/cvut/kbss/termit/environment/Transaction.java
index 35916d4bc..1c842871b 100644
--- a/src/test/java/cz/cvut/kbss/termit/environment/Transaction.java
+++ b/src/test/java/cz/cvut/kbss/termit/environment/Transaction.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/environment/TransactionalTestRunner.java b/src/test/java/cz/cvut/kbss/termit/environment/TransactionalTestRunner.java
index b73021ffe..1427929a6 100644
--- a/src/test/java/cz/cvut/kbss/termit/environment/TransactionalTestRunner.java
+++ b/src/test/java/cz/cvut/kbss/termit/environment/TransactionalTestRunner.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/environment/config/TestConfig.java b/src/test/java/cz/cvut/kbss/termit/environment/config/TestConfig.java
index ac3213a01..62fec329c 100644
--- a/src/test/java/cz/cvut/kbss/termit/environment/config/TestConfig.java
+++ b/src/test/java/cz/cvut/kbss/termit/environment/config/TestConfig.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.environment.config;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/environment/config/TestPersistenceAspectsConfig.java b/src/test/java/cz/cvut/kbss/termit/environment/config/TestPersistenceAspectsConfig.java
index 9c0d3de64..af49866f0 100644
--- a/src/test/java/cz/cvut/kbss/termit/environment/config/TestPersistenceAspectsConfig.java
+++ b/src/test/java/cz/cvut/kbss/termit/environment/config/TestPersistenceAspectsConfig.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.environment.config;
 
 import cz.cvut.kbss.termit.aspect.ChangeTrackingAspect;
diff --git a/src/test/java/cz/cvut/kbss/termit/environment/config/TestPersistenceConfig.java b/src/test/java/cz/cvut/kbss/termit/environment/config/TestPersistenceConfig.java
index 564a6e5b9..1fc4e8c2b 100644
--- a/src/test/java/cz/cvut/kbss/termit/environment/config/TestPersistenceConfig.java
+++ b/src/test/java/cz/cvut/kbss/termit/environment/config/TestPersistenceConfig.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.environment.config;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/environment/config/TestRestSecurityConfig.java b/src/test/java/cz/cvut/kbss/termit/environment/config/TestRestSecurityConfig.java
index 329294ead..c5e6fc891 100644
--- a/src/test/java/cz/cvut/kbss/termit/environment/config/TestRestSecurityConfig.java
+++ b/src/test/java/cz/cvut/kbss/termit/environment/config/TestRestSecurityConfig.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.environment.config;
 
@@ -21,7 +24,9 @@
 import cz.cvut.kbss.termit.security.JwtUtils;
 import cz.cvut.kbss.termit.service.security.SecurityUtils;
 import cz.cvut.kbss.termit.service.security.TermItUserDetailsService;
+import cz.cvut.kbss.termit.util.Configuration;
 import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.boot.test.context.TestConfiguration;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Import;
@@ -35,6 +40,7 @@
  */
 @TestConfiguration
 @Import(SecurityConfig.class)
+@EnableConfigurationProperties(Configuration.class)
 public class TestRestSecurityConfig {
 
     @Bean
diff --git a/src/test/java/cz/cvut/kbss/termit/environment/config/TestSecurityConfig.java b/src/test/java/cz/cvut/kbss/termit/environment/config/TestSecurityConfig.java
index ee4890ed4..58f5ebb72 100644
--- a/src/test/java/cz/cvut/kbss/termit/environment/config/TestSecurityConfig.java
+++ b/src/test/java/cz/cvut/kbss/termit/environment/config/TestSecurityConfig.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.environment.config;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/environment/config/TestServiceConfig.java b/src/test/java/cz/cvut/kbss/termit/environment/config/TestServiceConfig.java
index 36356ddab..bb0cc6221 100644
--- a/src/test/java/cz/cvut/kbss/termit/environment/config/TestServiceConfig.java
+++ b/src/test/java/cz/cvut/kbss/termit/environment/config/TestServiceConfig.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.environment.config;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/environment/util/ContainsSameEntities.java b/src/test/java/cz/cvut/kbss/termit/environment/util/ContainsSameEntities.java
index 5a283e525..10fca2a75 100644
--- a/src/test/java/cz/cvut/kbss/termit/environment/util/ContainsSameEntities.java
+++ b/src/test/java/cz/cvut/kbss/termit/environment/util/ContainsSameEntities.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.environment.util;
 
 import cz.cvut.kbss.termit.model.util.HasIdentifier;
diff --git a/src/test/java/cz/cvut/kbss/termit/exception/ValidationExceptionTest.java b/src/test/java/cz/cvut/kbss/termit/exception/ValidationExceptionTest.java
index 2fa76d36c..904bf20a6 100644
--- a/src/test/java/cz/cvut/kbss/termit/exception/ValidationExceptionTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/exception/ValidationExceptionTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/model/DocumentTest.java b/src/test/java/cz/cvut/kbss/termit/model/DocumentTest.java
index 68aba3081..1f7fbbda1 100644
--- a/src/test/java/cz/cvut/kbss/termit/model/DocumentTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/model/DocumentTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/model/GlossaryTest.java b/src/test/java/cz/cvut/kbss/termit/model/GlossaryTest.java
index 2e2d7e9ef..88f1fcc03 100644
--- a/src/test/java/cz/cvut/kbss/termit/model/GlossaryTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/model/GlossaryTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/model/TermTest.java b/src/test/java/cz/cvut/kbss/termit/model/TermTest.java
index 3aa6c6add..4530616bb 100644
--- a/src/test/java/cz/cvut/kbss/termit/model/TermTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/model/TermTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.model;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/model/UserAccountTest.java b/src/test/java/cz/cvut/kbss/termit/model/UserAccountTest.java
index 191e5a51e..6c1841038 100644
--- a/src/test/java/cz/cvut/kbss/termit/model/UserAccountTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/model/UserAccountTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/model/UserTest.java b/src/test/java/cz/cvut/kbss/termit/model/UserTest.java
index a11f340fe..d6f07511d 100644
--- a/src/test/java/cz/cvut/kbss/termit/model/UserTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/model/UserTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/model/VocabularyTest.java b/src/test/java/cz/cvut/kbss/termit/model/VocabularyTest.java
index c79514cfa..e3636d0cc 100644
--- a/src/test/java/cz/cvut/kbss/termit/model/VocabularyTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/model/VocabularyTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model;
 
 import cz.cvut.kbss.termit.environment.Generator;
diff --git a/src/test/java/cz/cvut/kbss/termit/model/acl/AccessLevelTest.java b/src/test/java/cz/cvut/kbss/termit/model/acl/AccessLevelTest.java
index 077aef989..24a6194a7 100644
--- a/src/test/java/cz/cvut/kbss/termit/model/acl/AccessLevelTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/model/acl/AccessLevelTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.acl;
 
 import org.junit.jupiter.params.ParameterizedTest;
diff --git a/src/test/java/cz/cvut/kbss/termit/model/acl/RoleAccessControlRecordTest.java b/src/test/java/cz/cvut/kbss/termit/model/acl/RoleAccessControlRecordTest.java
index 9970ef6e1..e848791cc 100644
--- a/src/test/java/cz/cvut/kbss/termit/model/acl/RoleAccessControlRecordTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/model/acl/RoleAccessControlRecordTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.acl;
 
 import cz.cvut.kbss.termit.environment.Generator;
diff --git a/src/test/java/cz/cvut/kbss/termit/model/acl/UserAccessControlRecordTest.java b/src/test/java/cz/cvut/kbss/termit/model/acl/UserAccessControlRecordTest.java
index e9c4501db..0e472bb48 100644
--- a/src/test/java/cz/cvut/kbss/termit/model/acl/UserAccessControlRecordTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/model/acl/UserAccessControlRecordTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.acl;
 
 import cz.cvut.kbss.termit.environment.Generator;
diff --git a/src/test/java/cz/cvut/kbss/termit/model/acl/UserGroupAccessControlRecordTest.java b/src/test/java/cz/cvut/kbss/termit/model/acl/UserGroupAccessControlRecordTest.java
index 49ef87e2a..964570d99 100644
--- a/src/test/java/cz/cvut/kbss/termit/model/acl/UserGroupAccessControlRecordTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/model/acl/UserGroupAccessControlRecordTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.acl;
 
 import cz.cvut.kbss.termit.environment.Generator;
diff --git a/src/test/java/cz/cvut/kbss/termit/model/assignment/TermOccurrenceTest.java b/src/test/java/cz/cvut/kbss/termit/model/assignment/TermOccurrenceTest.java
index e86717c26..306890e8c 100644
--- a/src/test/java/cz/cvut/kbss/termit/model/assignment/TermOccurrenceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/model/assignment/TermOccurrenceTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.assignment;
 
 import cz.cvut.kbss.termit.environment.Generator;
diff --git a/src/test/java/cz/cvut/kbss/termit/model/resource/FileTest.java b/src/test/java/cz/cvut/kbss/termit/model/resource/FileTest.java
index f95564172..571cec5d3 100644
--- a/src/test/java/cz/cvut/kbss/termit/model/resource/FileTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/model/resource/FileTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/model/selector/CssSelectorTest.java b/src/test/java/cz/cvut/kbss/termit/model/selector/CssSelectorTest.java
index e35144f83..239a9905a 100644
--- a/src/test/java/cz/cvut/kbss/termit/model/selector/CssSelectorTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/model/selector/CssSelectorTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/model/selector/FragmentSelectorTest.java b/src/test/java/cz/cvut/kbss/termit/model/selector/FragmentSelectorTest.java
index 46a1d7528..f0025854d 100644
--- a/src/test/java/cz/cvut/kbss/termit/model/selector/FragmentSelectorTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/model/selector/FragmentSelectorTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/model/selector/TextPositionSelectorTest.java b/src/test/java/cz/cvut/kbss/termit/model/selector/TextPositionSelectorTest.java
index 7642ab7c9..59d2e8fc0 100644
--- a/src/test/java/cz/cvut/kbss/termit/model/selector/TextPositionSelectorTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/model/selector/TextPositionSelectorTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/model/selector/TextQuoteSelectorTest.java b/src/test/java/cz/cvut/kbss/termit/model/selector/TextQuoteSelectorTest.java
index bc80f31af..0927fb296 100644
--- a/src/test/java/cz/cvut/kbss/termit/model/selector/TextQuoteSelectorTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/model/selector/TextQuoteSelectorTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/model/selector/XPathSelectorTest.java b/src/test/java/cz/cvut/kbss/termit/model/selector/XPathSelectorTest.java
index 82af9cae7..f549ff511 100644
--- a/src/test/java/cz/cvut/kbss/termit/model/selector/XPathSelectorTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/model/selector/XPathSelectorTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/model/util/EntityToOwlClassMapperTest.java b/src/test/java/cz/cvut/kbss/termit/model/util/EntityToOwlClassMapperTest.java
index c072f1cec..8e1ff7984 100644
--- a/src/test/java/cz/cvut/kbss/termit/model/util/EntityToOwlClassMapperTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/model/util/EntityToOwlClassMapperTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/model/util/validation/WithoutQueryParametersValidatorTest.java b/src/test/java/cz/cvut/kbss/termit/model/util/validation/WithoutQueryParametersValidatorTest.java
index f6da8813c..5f5e1f676 100644
--- a/src/test/java/cz/cvut/kbss/termit/model/util/validation/WithoutQueryParametersValidatorTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/model/util/validation/WithoutQueryParametersValidatorTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.model.util.validation;
 
 import cz.cvut.kbss.termit.environment.Generator;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/TextAnalysisRecordDaoTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/TextAnalysisRecordDaoTest.java
index 2d4cc53e5..37e2af4a2 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/TextAnalysisRecordDaoTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/TextAnalysisRecordDaoTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/context/CachingVocabularyContextMapperTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/context/CachingVocabularyContextMapperTest.java
index cead4a75e..96773491b 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/context/CachingVocabularyContextMapperTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/context/CachingVocabularyContextMapperTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.context;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/context/DefaultVocabularyContextMapperTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/context/DefaultVocabularyContextMapperTest.java
index bf068db12..5529bd961 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/context/DefaultVocabularyContextMapperTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/context/DefaultVocabularyContextMapperTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.context;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/context/DescriptorFactoryTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/context/DescriptorFactoryTest.java
index fd398d6a1..bb98cb09e 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/context/DescriptorFactoryTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/context/DescriptorFactoryTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.persistence.context;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/context/WorkspaceVocabularyContextMapperTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/context/WorkspaceVocabularyContextMapperTest.java
index ad81735b7..a32283f9b 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/context/WorkspaceVocabularyContextMapperTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/context/WorkspaceVocabularyContextMapperTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.context;
 
 import cz.cvut.kbss.termit.environment.Generator;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/AssetDaoTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/AssetDaoTest.java
index 5aa31a9a0..c71d1783b 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/AssetDaoTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/AssetDaoTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/BaseDaoTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/BaseDaoTest.java
index 5f3f0b8db..ebc0bafe9 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/BaseDaoTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/BaseDaoTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.persistence.dao;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/BaseDaoTestRunner.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/BaseDaoTestRunner.java
index aa4ae09b7..3b5e05d0c 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/BaseDaoTestRunner.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/BaseDaoTestRunner.java
@@ -1,13 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.persistence.dao;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/BaseTermDaoTestRunner.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/BaseTermDaoTestRunner.java
index 5f44b7e1c..e2e3fefa3 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/BaseTermDaoTestRunner.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/BaseTermDaoTestRunner.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/DataDaoTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/DataDaoTest.java
index 14d8c1284..3fe2db5c1 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/DataDaoTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/DataDaoTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.persistence.dao;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/ResourceDaoTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/ResourceDaoTest.java
index 192f3a51b..e422597c4 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/ResourceDaoTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/ResourceDaoTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.persistence.dao;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/SearchDaoTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/SearchDaoTest.java
index 6b4adbaa7..922a1a5a5 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/SearchDaoTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/SearchDaoTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.persistence.dao;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/SnapshotDaoTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/SnapshotDaoTest.java
index 69115b5c0..45e1f37dd 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/SnapshotDaoTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/SnapshotDaoTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/TermDaoExactMatchTermsTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/TermDaoExactMatchTermsTest.java
index cab4b8f27..c8a6372bb 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/TermDaoExactMatchTermsTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/TermDaoExactMatchTermsTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao;
 
 import static org.hamcrest.MatcherAssert.assertThat;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/TermDaoRelatedTermsTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/TermDaoRelatedTermsTest.java
index 8520013cb..9b4ac12c2 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/TermDaoRelatedTermsTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/TermDaoRelatedTermsTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao;
 
 import cz.cvut.kbss.jopa.vocabulary.SKOS;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/TermDaoSnapshotsTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/TermDaoSnapshotsTest.java
index a1bca495a..4e755e688 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/TermDaoSnapshotsTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/TermDaoSnapshotsTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao;
 
 import cz.cvut.kbss.jopa.model.MultilingualString;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/TermDaoTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/TermDaoTest.java
index 80c29fcba..a9aa9b83f 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/TermDaoTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/TermDaoTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao;
 
 import cz.cvut.kbss.jopa.model.MultilingualString;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/TermOccurrenceDaoTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/TermOccurrenceDaoTest.java
index efa4831de..c3bbef884 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/TermOccurrenceDaoTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/TermOccurrenceDaoTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.persistence.dao;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/UserAccountDaoTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/UserAccountDaoTest.java
index e86a0020f..600969570 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/UserAccountDaoTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/UserAccountDaoTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/UserGroupDaoTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/UserGroupDaoTest.java
index 3d05a1e64..5886ac02e 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/UserGroupDaoTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/UserGroupDaoTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/VocabularyDaoTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/VocabularyDaoTest.java
index 8cbcaa787..c3b8845f4 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/VocabularyDaoTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/VocabularyDaoTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.persistence.dao;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/acl/AccessControlListDaoTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/acl/AccessControlListDaoTest.java
index ea0a3daf4..66c87522c 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/acl/AccessControlListDaoTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/acl/AccessControlListDaoTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao.acl;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/changetracking/ChangeRecordDaoTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/changetracking/ChangeRecordDaoTest.java
index 9a62d3a6b..96d6d098d 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/changetracking/ChangeRecordDaoTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/changetracking/ChangeRecordDaoTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao.changetracking;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/changetracking/ChangeTrackingContextResolverTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/changetracking/ChangeTrackingContextResolverTest.java
index 3f299d0ec..e8c012b65 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/changetracking/ChangeTrackingContextResolverTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/changetracking/ChangeTrackingContextResolverTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao.changetracking;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/changetracking/ChangeTrackingHelperDaoTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/changetracking/ChangeTrackingHelperDaoTest.java
index 64484e6bb..c5d98a471 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/changetracking/ChangeTrackingHelperDaoTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/changetracking/ChangeTrackingHelperDaoTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao.changetracking;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/comment/CommentDaoTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/comment/CommentDaoTest.java
index 5b3d5ec02..77b5ab57f 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/comment/CommentDaoTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/comment/CommentDaoTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao.comment;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/comment/CommentReactionDaoTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/comment/CommentReactionDaoTest.java
index d9c177065..d1d2dfcab 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/comment/CommentReactionDaoTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/comment/CommentReactionDaoTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao.comment;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/lucene/LuceneSearchDaoTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/lucene/LuceneSearchDaoTest.java
index e92b4ef4e..c4b0c3d38 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/lucene/LuceneSearchDaoTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/lucene/LuceneSearchDaoTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/skos/SKOSImporterTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/skos/SKOSImporterTest.java
index d847bd29f..500696727 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/skos/SKOSImporterTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/skos/SKOSImporterTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao.skos;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/util/SimpleCacheTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/util/SimpleCacheTest.java
index 67987b290..11b93ae67 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/util/SimpleCacheTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/util/SimpleCacheTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao.util;
 
 import cz.cvut.kbss.termit.dto.TermInfo;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/dao/util/SparqlResultToTermInfoMapperTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/dao/util/SparqlResultToTermInfoMapperTest.java
index 53c544097..c523498fb 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/dao/util/SparqlResultToTermInfoMapperTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/dao/util/SparqlResultToTermInfoMapperTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.dao.util;
 
 import cz.cvut.kbss.ontodriver.model.LangString;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/snapshot/CascadingSnapshotCreatorTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/snapshot/CascadingSnapshotCreatorTest.java
index 82f329e47..72fd2d356 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/snapshot/CascadingSnapshotCreatorTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/snapshot/CascadingSnapshotCreatorTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.snapshot;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/snapshot/CascadingVocabularySnapshotRemoverTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/snapshot/CascadingVocabularySnapshotRemoverTest.java
index a9cda778d..6b2417cf7 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/snapshot/CascadingVocabularySnapshotRemoverTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/snapshot/CascadingVocabularySnapshotRemoverTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.snapshot;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/snapshot/SnapshotCreatorTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/snapshot/SnapshotCreatorTest.java
index 34a0f6374..eeacc0b70 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/snapshot/SnapshotCreatorTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/snapshot/SnapshotCreatorTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.snapshot;
 
 import cz.cvut.kbss.termit.dto.Snapshot;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/validation/ResultCachingValidatorTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/validation/ResultCachingValidatorTest.java
index d6642d12d..e2f1e967f 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/validation/ResultCachingValidatorTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/validation/ResultCachingValidatorTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.validation;
 
 import cz.cvut.kbss.termit.environment.Generator;
diff --git a/src/test/java/cz/cvut/kbss/termit/persistence/validation/ValidatorTest.java b/src/test/java/cz/cvut/kbss/termit/persistence/validation/ValidatorTest.java
index 016630d7a..092e68556 100644
--- a/src/test/java/cz/cvut/kbss/termit/persistence/validation/ValidatorTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/persistence/validation/ValidatorTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.persistence.validation;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/AdminBasedRegistrationControllerTest.java b/src/test/java/cz/cvut/kbss/termit/rest/AdminBasedRegistrationControllerTest.java
index a5d167276..18ab1b6c3 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/AdminBasedRegistrationControllerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/AdminBasedRegistrationControllerTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/AdminControllerTest.java b/src/test/java/cz/cvut/kbss/termit/rest/AdminControllerTest.java
index 2d65ebdf3..46e697d6b 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/AdminControllerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/AdminControllerTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest;
 
 import cz.cvut.kbss.termit.service.jmx.AppAdminBean;
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/AssetControllerTest.java b/src/test/java/cz/cvut/kbss/termit/rest/AssetControllerTest.java
index b06a4b53d..aec453b29 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/AssetControllerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/AssetControllerTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/BaseControllerTestRunner.java b/src/test/java/cz/cvut/kbss/termit/rest/BaseControllerTestRunner.java
index bf931eafc..b90eb3bec 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/BaseControllerTestRunner.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/BaseControllerTestRunner.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/CommentControllerTest.java b/src/test/java/cz/cvut/kbss/termit/rest/CommentControllerTest.java
index ea77dee45..6e40f3a42 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/CommentControllerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/CommentControllerTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest;
 
 import cz.cvut.kbss.termit.environment.Generator;
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/ConfigurationControllerSecurityTest.java b/src/test/java/cz/cvut/kbss/termit/rest/ConfigurationControllerSecurityTest.java
index 8f7e6b8d3..c9ca87796 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/ConfigurationControllerSecurityTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/ConfigurationControllerSecurityTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest;
 
 import cz.cvut.kbss.jopa.model.MultilingualString;
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/ConfigurationControllerTest.java b/src/test/java/cz/cvut/kbss/termit/rest/ConfigurationControllerTest.java
index 95ab284b2..d171ef792 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/ConfigurationControllerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/ConfigurationControllerTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest;
 
 import cz.cvut.kbss.termit.dto.ConfigurationDto;
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/DataControllerTest.java b/src/test/java/cz/cvut/kbss/termit/rest/DataControllerTest.java
index a3619e9e0..33771355a 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/DataControllerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/DataControllerTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/FreeRegistrationControllerTest.java b/src/test/java/cz/cvut/kbss/termit/rest/FreeRegistrationControllerTest.java
index b7a8285f4..339a31962 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/FreeRegistrationControllerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/FreeRegistrationControllerTest.java
@@ -1,13 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/IdentifierControllerTest.java b/src/test/java/cz/cvut/kbss/termit/rest/IdentifierControllerTest.java
index ab04c6489..f03cea7db 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/IdentifierControllerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/IdentifierControllerTest.java
@@ -1,15 +1,20 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
-
 package cz.cvut.kbss.termit.rest;
 
 import cz.cvut.kbss.termit.environment.Environment;
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/LanguageControllerTest.java b/src/test/java/cz/cvut/kbss/termit/rest/LanguageControllerTest.java
index af59d43e1..445b6f756 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/LanguageControllerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/LanguageControllerTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/ResourceControllerTest.java b/src/test/java/cz/cvut/kbss/termit/rest/ResourceControllerTest.java
index 7bd27c881..a553c1ad4 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/ResourceControllerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/ResourceControllerTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/SearchControllerTest.java b/src/test/java/cz/cvut/kbss/termit/rest/SearchControllerTest.java
index 847964b88..da053fa69 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/SearchControllerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/SearchControllerTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/SnapshotControllerTest.java b/src/test/java/cz/cvut/kbss/termit/rest/SnapshotControllerTest.java
index 10cbbcdae..1b52919f5 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/SnapshotControllerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/SnapshotControllerTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest;
 
 import cz.cvut.kbss.termit.dto.Snapshot;
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/TermControllerTest.java b/src/test/java/cz/cvut/kbss/termit/rest/TermControllerTest.java
index 605b3dc67..67fa6583f 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/TermControllerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/TermControllerTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest;
 
 import com.fasterxml.jackson.core.type.TypeReference;
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/TermOccurrenceControllerTest.java b/src/test/java/cz/cvut/kbss/termit/rest/TermOccurrenceControllerTest.java
index 485743c93..7976f034e 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/TermOccurrenceControllerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/TermOccurrenceControllerTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest;
 
 import cz.cvut.kbss.termit.environment.Generator;
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/UserControllerSecurityTest.java b/src/test/java/cz/cvut/kbss/termit/rest/UserControllerSecurityTest.java
index 3bb8ea5f1..193c10284 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/UserControllerSecurityTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/UserControllerSecurityTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/UserControllerTest.java b/src/test/java/cz/cvut/kbss/termit/rest/UserControllerTest.java
index 30df6a84b..19a3ce6f5 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/UserControllerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/UserControllerTest.java
@@ -1,13 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/UserGroupControllerTest.java b/src/test/java/cz/cvut/kbss/termit/rest/UserGroupControllerTest.java
index e5c892d07..219873b6e 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/UserGroupControllerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/UserGroupControllerTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest;
 
 import cz.cvut.kbss.termit.environment.Generator;
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/VocabularyControllerSecurityTest.java b/src/test/java/cz/cvut/kbss/termit/rest/VocabularyControllerSecurityTest.java
index 37ac06dcd..8a6042fad 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/VocabularyControllerSecurityTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/VocabularyControllerSecurityTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest;
 
 import cz.cvut.kbss.termit.environment.Environment;
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/VocabularyControllerTest.java b/src/test/java/cz/cvut/kbss/termit/rest/VocabularyControllerTest.java
index 2d237d340..93d5e410a 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/VocabularyControllerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/VocabularyControllerTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest;
 
 import com.fasterxml.jackson.core.type.TypeReference;
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/WorkspaceControllerTest.java b/src/test/java/cz/cvut/kbss/termit/rest/WorkspaceControllerTest.java
index b66cd72e4..f3cc72a13 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/WorkspaceControllerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/WorkspaceControllerTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest;
 
 import cz.cvut.kbss.termit.environment.Generator;
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/dto/UserUpdateDtoTest.java b/src/test/java/cz/cvut/kbss/termit/rest/dto/UserUpdateDtoTest.java
index ae2f5d045..6c64f4f7d 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/dto/UserUpdateDtoTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/dto/UserUpdateDtoTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/readonly/ReadOnlyTermControllerTest.java b/src/test/java/cz/cvut/kbss/termit/rest/readonly/ReadOnlyTermControllerTest.java
index 6136ffb25..6d34885de 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/readonly/ReadOnlyTermControllerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/readonly/ReadOnlyTermControllerTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest.readonly;
 
 import com.fasterxml.jackson.core.type.TypeReference;
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/readonly/ReadOnlyVocabularyControllerTest.java b/src/test/java/cz/cvut/kbss/termit/rest/readonly/ReadOnlyVocabularyControllerTest.java
index 80617afa0..d4e9f8a9b 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/readonly/ReadOnlyVocabularyControllerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/readonly/ReadOnlyVocabularyControllerTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.rest.readonly;
 
 import com.fasterxml.jackson.core.type.TypeReference;
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/servlet/DiagnosticsContextFilterTest.java b/src/test/java/cz/cvut/kbss/termit/rest/servlet/DiagnosticsContextFilterTest.java
index b63253299..5f1f4fcd8 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/servlet/DiagnosticsContextFilterTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/servlet/DiagnosticsContextFilterTest.java
@@ -1,13 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest.servlet;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/rest/util/RestUtilsTest.java b/src/test/java/cz/cvut/kbss/termit/rest/util/RestUtilsTest.java
index 4e7f77e94..619844599 100644
--- a/src/test/java/cz/cvut/kbss/termit/rest/util/RestUtilsTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/rest/util/RestUtilsTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.rest.util;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/security/AuthenticationFailureTest.java b/src/test/java/cz/cvut/kbss/termit/security/AuthenticationFailureTest.java
index f203558ba..4fdd09c65 100644
--- a/src/test/java/cz/cvut/kbss/termit/security/AuthenticationFailureTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/security/AuthenticationFailureTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.security;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/security/AuthenticationSuccessTest.java b/src/test/java/cz/cvut/kbss/termit/security/AuthenticationSuccessTest.java
index a676837a2..b59e19307 100644
--- a/src/test/java/cz/cvut/kbss/termit/security/AuthenticationSuccessTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/security/AuthenticationSuccessTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.security;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/security/HierarchicalRoleBasedAuthorityMapperTest.java b/src/test/java/cz/cvut/kbss/termit/security/HierarchicalRoleBasedAuthorityMapperTest.java
index bb05ec079..9a46af34d 100644
--- a/src/test/java/cz/cvut/kbss/termit/security/HierarchicalRoleBasedAuthorityMapperTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/security/HierarchicalRoleBasedAuthorityMapperTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.security;
 
 import cz.cvut.kbss.termit.security.model.UserRole;
diff --git a/src/test/java/cz/cvut/kbss/termit/security/JwtAuthenticationFilterTest.java b/src/test/java/cz/cvut/kbss/termit/security/JwtAuthenticationFilterTest.java
index c7f217413..1294826fa 100644
--- a/src/test/java/cz/cvut/kbss/termit/security/JwtAuthenticationFilterTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/security/JwtAuthenticationFilterTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.security;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/security/JwtAuthorizationFilterTest.java b/src/test/java/cz/cvut/kbss/termit/security/JwtAuthorizationFilterTest.java
index 5d8e35159..e273fa08a 100644
--- a/src/test/java/cz/cvut/kbss/termit/security/JwtAuthorizationFilterTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/security/JwtAuthorizationFilterTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.security;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/security/JwtUtilsTest.java b/src/test/java/cz/cvut/kbss/termit/security/JwtUtilsTest.java
index b2c74f9df..5ee713ed0 100644
--- a/src/test/java/cz/cvut/kbss/termit/security/JwtUtilsTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/security/JwtUtilsTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.security;
 
@@ -72,6 +75,15 @@ void setUp() {
         this.key = Keys.hmacShaKeyFor(config.getJwt().getSecretKey().getBytes(StandardCharsets.UTF_8));
     }
 
+    @Test
+    void constructorInitializesKeyWithRandomSecretWhenNoneIsConfigured() {
+        final Configuration localConfig = new Configuration();
+        localConfig.getJwt().setSecretKey("");
+        this.sut = new JwtUtils(Environment.getObjectMapper(), localConfig);
+        final String jwtToken = sut.generateToken(user, Collections.emptyList());
+        assertNotNull(jwtToken);
+    }
+
     @Test
     void generateTokenCreatesJwtForUserWithoutAuthorities() {
         final Collection<? extends GrantedAuthority> authorities = Collections.singleton(DEFAULT_AUTHORITY);
diff --git a/src/test/java/cz/cvut/kbss/termit/security/OntologicalAuthenticationProviderTest.java b/src/test/java/cz/cvut/kbss/termit/security/OntologicalAuthenticationProviderTest.java
index 261217e60..859cdbbdc 100644
--- a/src/test/java/cz/cvut/kbss/termit/security/OntologicalAuthenticationProviderTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/security/OntologicalAuthenticationProviderTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.security;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/security/model/TermItUserDetailsTest.java b/src/test/java/cz/cvut/kbss/termit/security/model/TermItUserDetailsTest.java
index 42719fcaa..0dc8e67e8 100644
--- a/src/test/java/cz/cvut/kbss/termit/security/model/TermItUserDetailsTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/security/model/TermItUserDetailsTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/service/BaseServiceTestRunner.java b/src/test/java/cz/cvut/kbss/termit/service/BaseServiceTestRunner.java
index e4b707933..f46527af9 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/BaseServiceTestRunner.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/BaseServiceTestRunner.java
@@ -1,13 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/service/IdentifierResolverTest.java b/src/test/java/cz/cvut/kbss/termit/service/IdentifierResolverTest.java
index 51132157a..534723d2f 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/IdentifierResolverTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/IdentifierResolverTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/service/LanguageServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/LanguageServiceTest.java
index bbf399f17..6278ef815 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/LanguageServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/LanguageServiceTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/service/VocabularyRepositoryServiceImportTest.java b/src/test/java/cz/cvut/kbss/termit/service/VocabularyRepositoryServiceImportTest.java
index f4b8f4dba..ba11dc259 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/VocabularyRepositoryServiceImportTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/VocabularyRepositoryServiceImportTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service;
 
 import cz.cvut.kbss.termit.environment.Environment;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/business/AssetServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/business/AssetServiceTest.java
index 9ef33b5cd..34bb4f48e 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/business/AssetServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/business/AssetServiceTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.business;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/service/business/ResourceServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/business/ResourceServiceTest.java
index 79d4b9135..64d20d4e1 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/business/ResourceServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/business/ResourceServiceTest.java
@@ -1,13 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.business;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/service/business/SearchServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/business/SearchServiceTest.java
index a32105e55..1a57954d3 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/business/SearchServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/business/SearchServiceTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.business;
 
 import cz.cvut.kbss.jopa.model.MultilingualString;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/business/TermServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/business/TermServiceTest.java
index a9d089664..bb0923e80 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/business/TermServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/business/TermServiceTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.business;
 
 import cz.cvut.kbss.jopa.model.MultilingualString;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/business/UserServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/business/UserServiceTest.java
index 735745fed..5df647fbd 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/business/UserServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/business/UserServiceTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.business;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/service/business/readonly/ReadOnlyTermServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/business/readonly/ReadOnlyTermServiceTest.java
index 2393c5868..c8c952fd1 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/business/readonly/ReadOnlyTermServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/business/readonly/ReadOnlyTermServiceTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.business.readonly;
 
 import cz.cvut.kbss.jopa.vocabulary.DC;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/business/readonly/ReadOnlyVocabularyServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/business/readonly/ReadOnlyVocabularyServiceTest.java
index 90cbadebc..90b2b7fc2 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/business/readonly/ReadOnlyVocabularyServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/business/readonly/ReadOnlyVocabularyServiceTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.business.readonly;
 
 import cz.cvut.kbss.termit.dto.Snapshot;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/changetracking/ChangeTrackerTest.java b/src/test/java/cz/cvut/kbss/termit/service/changetracking/ChangeTrackerTest.java
index 0bace7d6d..69ead3e5f 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/changetracking/ChangeTrackerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/changetracking/ChangeTrackerTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.changetracking;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/changetracking/ChangeTrackingTest.java b/src/test/java/cz/cvut/kbss/termit/service/changetracking/ChangeTrackingTest.java
index e2d219c6d..b0cd7dad9 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/changetracking/ChangeTrackingTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/changetracking/ChangeTrackingTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.changetracking;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/changetracking/MetamodelBasedChangeCalculatorTest.java b/src/test/java/cz/cvut/kbss/termit/service/changetracking/MetamodelBasedChangeCalculatorTest.java
index 10a813157..0ee1e8119 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/changetracking/MetamodelBasedChangeCalculatorTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/changetracking/MetamodelBasedChangeCalculatorTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.changetracking;
 
 import cz.cvut.kbss.jopa.model.MultilingualString;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/comment/CommentServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/comment/CommentServiceTest.java
index 867b797c9..e5da24554 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/comment/CommentServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/comment/CommentServiceTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.comment;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/config/ConfigurationProviderTest.java b/src/test/java/cz/cvut/kbss/termit/service/config/ConfigurationProviderTest.java
index 45f1e8d68..d6303d0bd 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/config/ConfigurationProviderTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/config/ConfigurationProviderTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.config;
 
 import cz.cvut.kbss.termit.dto.ConfigurationDto;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/document/AnnotationGeneratorTest.java b/src/test/java/cz/cvut/kbss/termit/service/document/AnnotationGeneratorTest.java
index 31e52a887..d67b02159 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/document/AnnotationGeneratorTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/document/AnnotationGeneratorTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.document;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/service/document/DefaultDocumentManagerTest.java b/src/test/java/cz/cvut/kbss/termit/service/document/DefaultDocumentManagerTest.java
index 60c6d5764..695beb28c 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/document/DefaultDocumentManagerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/document/DefaultDocumentManagerTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.document;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/service/document/TextAnalysisServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/document/TextAnalysisServiceTest.java
index bebbb85dd..3327c4dab 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/document/TextAnalysisServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/document/TextAnalysisServiceTest.java
@@ -1,13 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.document;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/service/document/html/DummySelectorGenerator.java b/src/test/java/cz/cvut/kbss/termit/service/document/html/DummySelectorGenerator.java
index bd3fbf915..302a99ed6 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/document/html/DummySelectorGenerator.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/document/html/DummySelectorGenerator.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/service/document/html/HtmlTermOccurrenceResolverTest.java b/src/test/java/cz/cvut/kbss/termit/service/document/html/HtmlTermOccurrenceResolverTest.java
index 0099e981e..6cff00955 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/document/html/HtmlTermOccurrenceResolverTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/document/html/HtmlTermOccurrenceResolverTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.document.html;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/service/document/html/TextPositionSelectorGeneratorTest.java b/src/test/java/cz/cvut/kbss/termit/service/document/html/TextPositionSelectorGeneratorTest.java
index 6bb571090..9402f0d7c 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/document/html/TextPositionSelectorGeneratorTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/document/html/TextPositionSelectorGeneratorTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/service/document/html/TextQuoteSelectorGeneratorTest.java b/src/test/java/cz/cvut/kbss/termit/service/document/html/TextQuoteSelectorGeneratorTest.java
index 92605a01e..ac88220b8 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/document/html/TextQuoteSelectorGeneratorTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/document/html/TextQuoteSelectorGeneratorTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/service/export/ExcelTermExporterTest.java b/src/test/java/cz/cvut/kbss/termit/service/export/ExcelTermExporterTest.java
index 0be304613..80927ceda 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/export/ExcelTermExporterTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/export/ExcelTermExporterTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.export;
 
 import cz.cvut.kbss.jopa.model.MultilingualString;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/export/ExcelVocabularyExporterTest.java b/src/test/java/cz/cvut/kbss/termit/service/export/ExcelVocabularyExporterTest.java
index e10446ba0..d09176d90 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/export/ExcelVocabularyExporterTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/export/ExcelVocabularyExporterTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.export;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/service/export/SKOSVocabularyExporterTest.java b/src/test/java/cz/cvut/kbss/termit/service/export/SKOSVocabularyExporterTest.java
index 743537dce..407004aff 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/export/SKOSVocabularyExporterTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/export/SKOSVocabularyExporterTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.export;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/init/AdminAccountGeneratorTest.java b/src/test/java/cz/cvut/kbss/termit/service/init/AdminAccountGeneratorTest.java
index e66f95b2a..1beaa0c60 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/init/AdminAccountGeneratorTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/init/AdminAccountGeneratorTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.init;
 
@@ -95,6 +98,13 @@ void doesNotCreateNewAdminWhenOneAlreadyExists() {
         verify(userService, never()).persist(any(UserAccount.class));
     }
 
+    @Test
+    void doesGenerateAdminWhenOIDCSecurityIsUsed() {
+        config.getSecurity().setProvider(Configuration.Security.ProviderType.OIDC);
+        sut.initSystemAdmin();
+        verify(userService, never()).persist(any(UserAccount.class));
+    }
+
     @Test
     void savesAdminLoginCredentialsIntoHiddenFileInUserHome() throws Exception {
         doAnswer(arg -> {
diff --git a/src/test/java/cz/cvut/kbss/termit/service/init/VocabularyAccessControlListGeneratorTest.java b/src/test/java/cz/cvut/kbss/termit/service/init/VocabularyAccessControlListGeneratorTest.java
index 30c185141..4b8071de0 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/init/VocabularyAccessControlListGeneratorTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/init/VocabularyAccessControlListGeneratorTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.init;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/jmx/AppAdminBeanTest.java b/src/test/java/cz/cvut/kbss/termit/service/jmx/AppAdminBeanTest.java
index 7322214c1..e10e552e3 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/jmx/AppAdminBeanTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/jmx/AppAdminBeanTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.jmx;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/service/language/TermStateLanguageServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/language/TermStateLanguageServiceTest.java
index 12a93bbd9..62208490a 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/language/TermStateLanguageServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/language/TermStateLanguageServiceTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.language;
 
 import cz.cvut.kbss.termit.dto.RdfsResource;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/language/UfoTermTypesServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/language/UfoTermTypesServiceTest.java
index e89177695..a1619304e 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/language/UfoTermTypesServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/language/UfoTermTypesServiceTest.java
@@ -1,6 +1,24 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.language;
 
 import cz.cvut.kbss.termit.model.Term;
+import cz.cvut.kbss.termit.util.Vocabulary;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.InjectMocks;
@@ -11,6 +29,7 @@
 import java.io.IOException;
 import java.net.URL;
 import java.util.List;
+import java.util.Optional;
 
 import static org.junit.jupiter.api.Assertions.*;
 import static org.mockito.Mockito.when;
@@ -31,4 +50,28 @@ void getTypesForBasicLanguage() throws IOException {
         List<Term> result = sut.getTypes();
         assertEquals(10, result.size());
     }
+
+    @Test
+    void getTypesSupportsTopDownTermHierarchy() throws Exception {
+        final URL url = ClassLoader.getSystemResource("languages/types.ttl");
+        when(languageTtlUrl.getInputStream()).thenReturn(url.openStream());
+        List<Term> result = sut.getTypes();
+        final Optional<Term> individual = result.stream()
+                                                .filter(t -> t.getUri().toString().equals(Vocabulary.s_c_individual))
+                                                .findAny();
+        assertTrue(individual.isPresent());
+        assertFalse(individual.get().getSubTerms().isEmpty());
+    }
+
+    @Test
+    void getTypesSupportsBottomUpTermHierarchy() throws Exception {
+        final URL url = ClassLoader.getSystemResource("languages/bottomUpTypes.ttl");
+        when(languageTtlUrl.getInputStream()).thenReturn(url.openStream());
+        List<Term> result = sut.getTypes();
+        final Optional<Term> individual = result.stream()
+                                                .filter(t -> t.getUri().toString().equals(Vocabulary.s_c_individual))
+                                                .findAny();
+        assertTrue(individual.isPresent());
+        assertFalse(individual.get().getSubTerms().isEmpty());
+    }
 }
diff --git a/src/test/java/cz/cvut/kbss/termit/service/mail/AssetLinkTest.java b/src/test/java/cz/cvut/kbss/termit/service/mail/AssetLinkTest.java
index d2220ccc8..68d805acc 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/mail/AssetLinkTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/mail/AssetLinkTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.mail;
 
 import cz.cvut.kbss.termit.environment.Generator;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/notification/CommentChangeNotifierTest.java b/src/test/java/cz/cvut/kbss/termit/service/notification/CommentChangeNotifierTest.java
index 01b5e3217..bbde3c782 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/notification/CommentChangeNotifierTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/notification/CommentChangeNotifierTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.notification;
 
 import cz.cvut.kbss.termit.environment.Generator;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/notification/MessageAssetFactoryTest.java b/src/test/java/cz/cvut/kbss/termit/service/notification/MessageAssetFactoryTest.java
index 4fb215052..05a6b66e6 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/notification/MessageAssetFactoryTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/notification/MessageAssetFactoryTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.notification;
 
 import cz.cvut.kbss.termit.environment.Generator;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/notification/NotificationServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/notification/NotificationServiceTest.java
index 4bfeb862f..83c48e7a0 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/notification/NotificationServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/notification/NotificationServiceTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.notification;
 
 import cz.cvut.kbss.termit.service.mail.Message;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/repository/BaseAssetRepositoryServiceImpl.java b/src/test/java/cz/cvut/kbss/termit/service/repository/BaseAssetRepositoryServiceImpl.java
index 35c199fac..37f95d768 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/repository/BaseAssetRepositoryServiceImpl.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/repository/BaseAssetRepositoryServiceImpl.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/service/repository/BaseAssetRepositoryServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/repository/BaseAssetRepositoryServiceTest.java
index 892e0f155..770c04c5e 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/repository/BaseAssetRepositoryServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/repository/BaseAssetRepositoryServiceTest.java
@@ -1,13 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.repository;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/service/repository/BaseRepositoryServiceImpl.java b/src/test/java/cz/cvut/kbss/termit/service/repository/BaseRepositoryServiceImpl.java
index 32752644f..97ae6a249 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/repository/BaseRepositoryServiceImpl.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/repository/BaseRepositoryServiceImpl.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/service/repository/BaseRepositoryServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/repository/BaseRepositoryServiceTest.java
index ecfa8c34f..9bbcbd4ca 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/repository/BaseRepositoryServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/repository/BaseRepositoryServiceTest.java
@@ -1,13 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.repository;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/service/repository/ChangeRecordServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/repository/ChangeRecordServiceTest.java
index 1120118a0..3d2b135a5 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/repository/ChangeRecordServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/repository/ChangeRecordServiceTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.repository;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/repository/RepositoryAccessControlListServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/repository/RepositoryAccessControlListServiceTest.java
index 0f0327f0d..492f4c4d2 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/repository/RepositoryAccessControlListServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/repository/RepositoryAccessControlListServiceTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.repository;
 
 import cz.cvut.kbss.termit.environment.Environment;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/repository/ResourceRepositoryServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/repository/ResourceRepositoryServiceTest.java
index 045eeec49..4cb5ce854 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/repository/ResourceRepositoryServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/repository/ResourceRepositoryServiceTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.repository;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/service/repository/TermOccurrenceRepositoryServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/repository/TermOccurrenceRepositoryServiceTest.java
index 1e31cae17..98850015e 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/repository/TermOccurrenceRepositoryServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/repository/TermOccurrenceRepositoryServiceTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/service/repository/TermRepositoryServiceSnapshotsTest.java b/src/test/java/cz/cvut/kbss/termit/service/repository/TermRepositoryServiceSnapshotsTest.java
index 360907633..416382e98 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/repository/TermRepositoryServiceSnapshotsTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/repository/TermRepositoryServiceSnapshotsTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.repository;
 
 import cz.cvut.kbss.jopa.model.EntityManager;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/repository/TermRepositoryServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/repository/TermRepositoryServiceTest.java
index 219f96fcd..e2ec434b5 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/repository/TermRepositoryServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/repository/TermRepositoryServiceTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.repository;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/service/repository/UserGroupRepositoryServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/repository/UserGroupRepositoryServiceTest.java
index 1e661ab4b..678087784 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/repository/UserGroupRepositoryServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/repository/UserGroupRepositoryServiceTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.repository;
 
 import cz.cvut.kbss.termit.environment.Generator;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/repository/UserRepositoryServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/repository/UserRepositoryServiceTest.java
index ffa94e805..1041c23d4 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/repository/UserRepositoryServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/repository/UserRepositoryServiceTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.repository;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/service/repository/VocabularyRepositoryServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/repository/VocabularyRepositoryServiceTest.java
index dc2f2156b..e1d401d3c 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/repository/VocabularyRepositoryServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/repository/VocabularyRepositoryServiceTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.repository;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/service/repository/VocabularyRepositoryServiceWorkspaceTest.java b/src/test/java/cz/cvut/kbss/termit/service/repository/VocabularyRepositoryServiceWorkspaceTest.java
index 6295b6872..913f22e76 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/repository/VocabularyRepositoryServiceWorkspaceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/repository/VocabularyRepositoryServiceWorkspaceTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.repository;
 
 import cz.cvut.kbss.termit.dto.listing.VocabularyDto;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/repository/VocabularyServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/repository/VocabularyServiceTest.java
index 1ddd672d9..e9f76513e 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/repository/VocabularyServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/repository/VocabularyServiceTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.repository;
 
 import cz.cvut.kbss.termit.dto.Snapshot;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/security/RuntimeBasedLoginTrackerTest.java b/src/test/java/cz/cvut/kbss/termit/service/security/RuntimeBasedLoginTrackerTest.java
index 075d3d914..5a84b4a51 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/security/RuntimeBasedLoginTrackerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/security/RuntimeBasedLoginTrackerTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/service/security/SecurityUtilsTest.java b/src/test/java/cz/cvut/kbss/termit/service/security/SecurityUtilsTest.java
index 041f92826..8292ec797 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/security/SecurityUtilsTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/security/SecurityUtilsTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.service.security;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/service/security/TermItUserDetailsServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/security/TermItUserDetailsServiceTest.java
index 3184a6bf6..0525978b1 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/security/TermItUserDetailsServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/security/TermItUserDetailsServiceTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/service/security/authorization/ResourceAuthorizationServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/security/authorization/ResourceAuthorizationServiceTest.java
index c26a6794b..5905b7470 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/security/authorization/ResourceAuthorizationServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/security/authorization/ResourceAuthorizationServiceTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.security.authorization;
 
 import cz.cvut.kbss.termit.environment.Generator;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/security/authorization/SearchAuthorizationServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/security/authorization/SearchAuthorizationServiceTest.java
index 1b2b7ff42..9ffe2c3f3 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/security/authorization/SearchAuthorizationServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/security/authorization/SearchAuthorizationServiceTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.security.authorization;
 
 import cz.cvut.kbss.jopa.vocabulary.SKOS;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/security/authorization/SnapshotAuthorizationServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/security/authorization/SnapshotAuthorizationServiceTest.java
index 448748e17..6b0829f3c 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/security/authorization/SnapshotAuthorizationServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/security/authorization/SnapshotAuthorizationServiceTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.security.authorization;
 
 import cz.cvut.kbss.termit.dto.Snapshot;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/security/authorization/TermAuthorizationServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/security/authorization/TermAuthorizationServiceTest.java
index 38dfe8f32..a5b54dbf4 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/security/authorization/TermAuthorizationServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/security/authorization/TermAuthorizationServiceTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.security.authorization;
 
 import cz.cvut.kbss.termit.environment.Generator;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/security/authorization/VocabularyAuthorizationServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/security/authorization/VocabularyAuthorizationServiceTest.java
index db62039f2..f7c0204c5 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/security/authorization/VocabularyAuthorizationServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/security/authorization/VocabularyAuthorizationServiceTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.security.authorization;
 
 import cz.cvut.kbss.termit.environment.Environment;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/security/authorization/acl/AccessControlListBasedAuthorizationServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/security/authorization/acl/AccessControlListBasedAuthorizationServiceTest.java
index 5f83098cf..dc765c5e5 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/security/authorization/acl/AccessControlListBasedAuthorizationServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/security/authorization/acl/AccessControlListBasedAuthorizationServiceTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.security.authorization.acl;
 
 import cz.cvut.kbss.termit.environment.Generator;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/term/AssertedInferredValueDifferentiatorTest.java b/src/test/java/cz/cvut/kbss/termit/service/term/AssertedInferredValueDifferentiatorTest.java
index c9c0f2603..af0d3f9e4 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/term/AssertedInferredValueDifferentiatorTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/term/AssertedInferredValueDifferentiatorTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.term;
 
 import cz.cvut.kbss.termit.dto.TermInfo;
diff --git a/src/test/java/cz/cvut/kbss/termit/service/workspace/WorkspaceServiceTest.java b/src/test/java/cz/cvut/kbss/termit/service/workspace/WorkspaceServiceTest.java
index 7e00c74d2..2e340b4d1 100644
--- a/src/test/java/cz/cvut/kbss/termit/service/workspace/WorkspaceServiceTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/service/workspace/WorkspaceServiceTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.service.workspace;
 
 import cz.cvut.kbss.termit.environment.Generator;
diff --git a/src/test/java/cz/cvut/kbss/termit/util/AuthenticatingServletRequestWrapperTest.java b/src/test/java/cz/cvut/kbss/termit/util/AuthenticatingServletRequestWrapperTest.java
index 0e4fdbabe..1fdfa680e 100644
--- a/src/test/java/cz/cvut/kbss/termit/util/AuthenticatingServletRequestWrapperTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/util/AuthenticatingServletRequestWrapperTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/util/CsvUtilsTest.java b/src/test/java/cz/cvut/kbss/termit/util/CsvUtilsTest.java
index c7f8d3a6b..f6dee52dc 100644
--- a/src/test/java/cz/cvut/kbss/termit/util/CsvUtilsTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/util/CsvUtilsTest.java
@@ -1,6 +1,6 @@
-/**
+/*
  * TermIt
- * Copyright (C) 2019 Czech Technical University in Prague
+ * Copyright (C) 2023 Czech Technical University in Prague
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/test/java/cz/cvut/kbss/termit/util/UtilsTest.java b/src/test/java/cz/cvut/kbss/termit/util/UtilsTest.java
index 498cc48f8..6473c6a09 100644
--- a/src/test/java/cz/cvut/kbss/termit/util/UtilsTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/util/UtilsTest.java
@@ -1,16 +1,19 @@
-/**
- * TermIt Copyright (C) 2019 Czech Technical University in Prague
- * <p>
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- * <p>
- * You should have received a copy of the GNU General Public License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 package cz.cvut.kbss.termit.util;
 
diff --git a/src/test/java/cz/cvut/kbss/termit/util/VocabularyTest.java b/src/test/java/cz/cvut/kbss/termit/util/VocabularyTest.java
index 9caaee6bc..9c015ddaf 100644
--- a/src/test/java/cz/cvut/kbss/termit/util/VocabularyTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/util/VocabularyTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.util;
 
 import org.junit.jupiter.api.Test;
diff --git a/src/test/java/cz/cvut/kbss/termit/util/json/MultilingualStringDeserializerTest.java b/src/test/java/cz/cvut/kbss/termit/util/json/MultilingualStringDeserializerTest.java
index 2bf9933ad..bcec48fe2 100644
--- a/src/test/java/cz/cvut/kbss/termit/util/json/MultilingualStringDeserializerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/util/json/MultilingualStringDeserializerTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.util.json;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
diff --git a/src/test/java/cz/cvut/kbss/termit/util/json/MultilingualStringSerializerTest.java b/src/test/java/cz/cvut/kbss/termit/util/json/MultilingualStringSerializerTest.java
index 1ab6e11fe..0815a79e9 100644
--- a/src/test/java/cz/cvut/kbss/termit/util/json/MultilingualStringSerializerTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/util/json/MultilingualStringSerializerTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.util.json;
 
 import com.fasterxml.jackson.core.JsonGenerator;
diff --git a/src/test/java/cz/cvut/kbss/termit/util/oidc/OidcGrantedAuthoritiesExtractorTest.java b/src/test/java/cz/cvut/kbss/termit/util/oidc/OidcGrantedAuthoritiesExtractorTest.java
new file mode 100644
index 000000000..5a19c1a30
--- /dev/null
+++ b/src/test/java/cz/cvut/kbss/termit/util/oidc/OidcGrantedAuthoritiesExtractorTest.java
@@ -0,0 +1,113 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package cz.cvut.kbss.termit.util.oidc;
+
+import cz.cvut.kbss.termit.security.model.UserRole;
+import cz.cvut.kbss.termit.util.Configuration;
+import cz.cvut.kbss.termit.util.Utils;
+import org.junit.jupiter.api.Test;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.oauth2.jwt.Jwt;
+
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.hasItem;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+class OidcGrantedAuthoritiesExtractorTest {
+
+    private final Configuration.Security config = new Configuration.Security();
+
+    @Test
+    void convertMapsTopLevelClaimWithRolesToGrantedAuthorities() {
+        config.setRoleClaim("roles");
+        final List<String> roles = List.of(UserRole.ADMIN.getName(), UserRole.FULL_USER.getName());
+        final Jwt token = Jwt.withTokenValue("abcdef12345")
+                             .header("alg", "RS256")
+                             .header("typ", "JWT")
+                             .claim(config.getRoleClaim(), roles)
+                             .issuer("http://localhost:8080/termit")
+                             .subject("termit")
+                             .expiresAt(Utils.timestamp().plusSeconds(300))
+                             .build();
+
+        final OidcGrantedAuthoritiesExtractor sut = new OidcGrantedAuthoritiesExtractor(config);
+        final Collection<SimpleGrantedAuthority> result = sut.convert(token);
+        assertNotNull(result);
+        for (String r : roles) {
+            assertThat(result, hasItem(new SimpleGrantedAuthority(r)));
+        }
+    }
+
+    @Test
+    void convertSupportsNestedRolesClaim() {
+        config.setRoleClaim("realm_access.roles");
+        final List<String> roles = List.of(UserRole.ADMIN.getName(), UserRole.FULL_USER.getName());
+        final Jwt token = Jwt.withTokenValue("abcdef12345")
+                             .header("alg", "RS256")
+                             .header("typ", "JWT")
+                             .claim("realm_access", Map.of("roles", roles))
+                             .issuer("http://localhost:8080/termit")
+                             .subject("termit")
+                             .expiresAt(Utils.timestamp().plusSeconds(300))
+                             .build();
+
+        final OidcGrantedAuthoritiesExtractor sut = new OidcGrantedAuthoritiesExtractor(config);
+        final Collection<SimpleGrantedAuthority> result = sut.convert(token);
+        assertNotNull(result);
+        for (String r : roles) {
+            assertThat(result, hasItem(new SimpleGrantedAuthority(r)));
+        }
+    }
+
+    @Test
+    void convertThrowsIllegalArgumentExceptionWhenExpectedClaimPathIsNotTraversable() {
+        config.setRoleClaim("realm_access.roles.list");
+        final Jwt token = Jwt.withTokenValue("abcdef12345")
+                             .header("alg", "RS256")
+                             .header("typ", "JWT")
+                             .claim("realm_access", Map.of("roles", 1235))
+                             .issuer("http://localhost:8080/termit")
+                             .subject("termit")
+                             .expiresAt(Utils.timestamp().plusSeconds(300))
+                             .build();
+
+        final OidcGrantedAuthoritiesExtractor sut = new OidcGrantedAuthoritiesExtractor(config);
+        assertThrows(IllegalArgumentException.class, () -> sut.convert(token));
+    }
+
+    @Test
+    void convertThrowsIllegalArgumentExceptionWhenNestedRolesClaimIsNotList() {
+        config.setRoleClaim("realm_access.roles.notlist");
+        final Jwt token = Jwt.withTokenValue("abcdef12345")
+                             .header("alg", "RS256")
+                             .header("typ", "JWT")
+                             .claim("realm_access", Map.of("roles", Map.of("notlist", UserRole.FULL_USER.getName())))
+                             .issuer("http://localhost:8080/termit")
+                             .subject("termit")
+                             .expiresAt(Utils.timestamp().plusSeconds(300))
+                             .build();
+
+        final OidcGrantedAuthoritiesExtractor sut = new OidcGrantedAuthoritiesExtractor(config);
+        assertThrows(IllegalArgumentException.class, () -> sut.convert(token));
+    }
+}
diff --git a/src/test/java/cz/cvut/kbss/termit/validation/MultilingualStringPrimaryNotBlankValidatorTest.java b/src/test/java/cz/cvut/kbss/termit/validation/MultilingualStringPrimaryNotBlankValidatorTest.java
index 3666ef6dc..eff40f102 100644
--- a/src/test/java/cz/cvut/kbss/termit/validation/MultilingualStringPrimaryNotBlankValidatorTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/validation/MultilingualStringPrimaryNotBlankValidatorTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.validation;
 
 import cz.cvut.kbss.jopa.model.MultilingualString;
diff --git a/src/test/java/cz/cvut/kbss/termit/workspace/EditableVocabulariesTest.java b/src/test/java/cz/cvut/kbss/termit/workspace/EditableVocabulariesTest.java
index e35433619..5ae9b734a 100644
--- a/src/test/java/cz/cvut/kbss/termit/workspace/EditableVocabulariesTest.java
+++ b/src/test/java/cz/cvut/kbss/termit/workspace/EditableVocabulariesTest.java
@@ -1,3 +1,20 @@
+/*
+ * TermIt
+ * Copyright (C) 2023 Czech Technical University in Prague
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package cz.cvut.kbss.termit.workspace;
 
 import cz.cvut.kbss.termit.environment.Generator;
diff --git a/src/test/resources/languages/bottomUpTypes.ttl b/src/test/resources/languages/bottomUpTypes.ttl
new file mode 100644
index 000000000..694d248b9
--- /dev/null
+++ b/src/test/resources/languages/bottomUpTypes.ttl
@@ -0,0 +1,53 @@
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
+@prefix ufo: <http://onto.fel.cvut.cz/ontologies/ufo/> .
+
+ufo:individual a skos:Concept ;
+    skos:prefLabel "Individuál"@cs,
+        "Individual"@en .
+
+ufo:type a skos:Concept ;
+    skos:prefLabel "Typ"@cs,
+        "Type"@en .
+
+ufo:event a skos:Concept ;
+    skos:prefLabel "Událost"@cs,
+        "Event"@en ;
+    skos:scopeNote "An event, perdurant in the ontological sense. Events do not change its properties over time."@en ;
+    skos:broader ufo:individual .
+
+ufo:event-type a skos:Concept ;
+    skos:prefLabel "Typ události"@cs,
+        "Event Type"@en ;
+    skos:broader ufo:type .
+
+ufo:intrinsic-trope a skos:Concept ;
+    skos:prefLabel "Vlastnost"@cs,
+        "Aspect"@en ;
+    skos:broader ufo:individual .
+
+ufo:intrinsic-trope-type a skos:Concept ;
+    skos:prefLabel "Typ vlastnosti"@cs,
+        "Aspect Type"@en ;
+    skos:broader ufo:type .
+
+ufo:object a skos:Concept ;
+    skos:prefLabel "Objekt"@cs,
+        "Object"@en ;
+    skos:scopeNote "Object is any identifiable endurant entity existence of which is not directly dependent on an existence of another entity."@en ;
+    skos:broader ufo:individual .
+
+ufo:object-type a skos:Concept ;
+    skos:prefLabel "Typ objektu"@cs,
+        "Object Type"@en ;
+    skos:broader ufo:type .
+
+ufo:relator a skos:Concept ;
+    skos:prefLabel "Vztah"@cs,
+        "Relator"@en ;
+    skos:broader ufo:individual .
+
+ufo:relator-type a skos:Concept ;
+    skos:prefLabel "Typ vztahu"@cs,
+        "Relation"@en ;
+    skos:broader ufo:type .