CS 5244: Semantic Web

18 Sep 2004

18/22

RDF Schemas

¡The first three most important concepts in RDF datatyping schema:

lResource (rdfs:Resource)

¡are objects that are uniquely identified by an URI

lNote: URI not URL. Question: What is a URI?

lProperty (rdf:Property)

¡express the relationships of values associated with resources

lClass (rdfs:Class)

¡are resources denoting a set of resources