Knowledge Systems Laboratory, Stanford University
11
RDF Ontology (as OKBC Frames)
uResource
„Documentation: “The class of all objects.”
„Instance-Of: Class
„Disjoint-Decomposition: (listof Class Property)
uClass
„Documentation: “The class of all classes.”
„Subclass-Of: Resource
„Instance-Of: Class
uProperty
„Documentation: “The class of all properties.”
„Subclass-Of: Resource
„Instance-Of: Class
utype
„Documentation: “Class membership property.”
„Instance-Of: Property