RDF Schema (RDFS) RDF user communities need to define the vocabularies (terms) to indicate that they are describing specific kinds or classes of resources.
Semantic Web Ontologies CS 431 – April 4, 2005 Carl Lagoze – Cornell University Acknowledgements: Alun Preece.
Knowledge Technologies Manolis Koubarakis 1 An Introduction to RDF Schema.
Semantic Web Ontologies
