June 7 2004
ICCS
Krakow Keynote
25
RDF
OWL Web Ontology Language
DAML+OIL
DARPA
Agent Markup Language
A W3C
Recommendation
OIL
OWL
All influenced by RDF
Ontology Inference Layer
EU/NSF Joint Ad hoc Committee
The most popular ontology language
in the world ever!
DAML
OWL Lite (thesaurus)
OWL DL (reason-able)
OWL Full (anything goes)