Made informative SPARQL and ORG bib refs

dcat/index.html

@@ -704,7 +704,7 @@ <h3>Elements from other vocabularies</h3>
       <h4>Complementary vocabularies</h4>
       <p>
           Elements from a number of complementary vocabularies MAY be used together with DCAT to provide more detailed information.
-        For example: properties from the VoID vocabulary [[?VOID]] allow the description of various statistics about a DCAT-described dataset if that dataset is in RDF format; properties from the Provenance ontology [[!PROV-O]] can be used to provide more information about the workflow that generated a dataset or service and related activities and agents; classes and properties from the Organization Ontology [[!VOCAB-ORG]] can be used to explain additional details of responsible agents.
+        For example: properties from the VoID vocabulary [[?VOID]] allow the description of various statistics about a DCAT-described dataset if that dataset is in RDF format; properties from the Provenance ontology [[!PROV-O]] can be used to provide more information about the workflow that generated a dataset or service and related activities and agents; classes and properties from the Organization Ontology [[?VOCAB-ORG]] can be used to explain additional details of responsible agents.
       </p>
 
     </section>
@@ -1495,7 +1495,7 @@ <h3>Class: Catalog Record</h3>
         </table>
 
 
-        <p>If a catalog is represented as an RDF Dataset with named graphs (as defined in [[!SPARQL11-QUERY]]),
+        <p>If a catalog is represented as an RDF Dataset with named graphs (as defined in [[?SPARQL11-QUERY]]),
             then it is appropriate to place the description of each dataset
             (consisting of all RDF triples that mention the <code>dcat:Dataset</code>, <code>dcat:CatalogRecord</code>, and any of its <code>dcat:Distributions</code>)
             into a separate named graph. The name of that graph SHOULD be the IRI of the catalog record.