ctag: RDF Prefix
Common Tag vocabulary
Common Tag RDF vocabulary, described using W3C RDF Schema. Common Tags allows documents and document fragments (any resource which can be identified by a URI) to be labeled with keywords and URIs, unambigiously idenfying the concepts covered by the resource.
The http://commontag.org/ns# namespace defines:
| 1 | owl:Ontology |
| 5 | rdf:Property |
| 5 | rdfs:Class |