Merge pull request #213 from eyusupov/fix-elements-uri

Fix uri for prefix in the atomic elements example

spec/index.html

@@ -535,7 +535,7 @@ <h3>Literals</h3>
         date, height, and so on. Numbers (integers, decimals, and doubles) are simply represented using their
         numerical value, and booleans are represented using <code>true</code> or <code>false</code>:</p>
       <pre class="example nohighlight linkeditor" data-transform="updateExample"><!--
-@prefix : <http://example.org/elements> .
+@prefix : <http://example.org/elements#> .
 @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
 
 <http://en.wikipedia.org/wiki/Helium>