data ranges module created

owlapy/class_expression/class_expression.py

@@ -1,5 +1,5 @@
-from ..ranges import OWLPropertyRange, OWLDataRange
 from abc import abstractmethod, ABCMeta
+from ..data_ranges import OWLPropertyRange, OWLDataRange
 from ..meta_classes import HasOperands
 
 from typing import Final, Iterable

owlapy/data_ranges/__init__.py

@@ -1,12 +1,25 @@
+"""https://www.w3.org/TR/owl2-syntax/#Data_Ranges
+
+DataRange := Datatype | DataIntersectionOf | DataUnionOf | DataComplementOf | DataOneOf | DatatypeRestriction
+"""
 from abc import abstractmethod, ABCMeta
 from ..owlobject import OWLObject, OWLEntity
 from ..meta_classes import HasOperands
 from typing import Final, Iterable, Sequence
-from ..ranges import OWLPropertyRange, OWLDataRange
-from ..owl_literal import OWLLiteral
+# from ..owl_literal import OWLLiteral
 from typing import Final, Sequence, Union, Iterable
 from ..iri import IRI
 
+from abc import ABCMeta
+
+class OWLPropertyRange(OWLObject, metaclass=ABCMeta):
+    """OWL Objects that can be the ranges of properties."""
+
+
+class OWLDataRange(OWLPropertyRange, metaclass=ABCMeta):
+    """Represents a DataRange in the OWL 2 Specification."""
+
+
 class OWLDataComplementOf(OWLDataRange):
     """Represents DataComplementOf in the OWL 2 Specification."""
     type_index: Final = 4002

owlapy/owl_restriction.py

@@ -3,7 +3,7 @@
 from typing import TypeVar, Generic, Final, Sequence, Union, Iterable
 from .class_expression import OWLAnonymousClassExpression, OWLClassExpression, OWLObjectIntersectionOf
 from .owl_property import OWLPropertyExpression, OWLObjectPropertyExpression, OWLDataPropertyExpression
-from .ranges import OWLPropertyRange, OWLDataRange
+from .data_ranges import OWLPropertyRange, OWLDataRange
 from .owl_literal import OWLLiteral
 from .owl_individual import OWLIndividual
 from .types import OWLDatatype

owlapy/types.py

@@ -1,5 +1,5 @@
 from .owlobject import OWLObject, OWLEntity
-from .ranges import OWLDataRange
+from .data_ranges import OWLPropertyRange, OWLDataRange
 from .iri import IRI
 from .meta_classes import HasIRI
 from typing import Final, Union