A draft ontology for ODRL Version 2.0 has been released for comment and feedback.
The ODRL Ontology utilises the power of the Semantic Web – through the RDF/OWL languages – thus enabling ODRL Policies to be used in more communities that also utlise RDF/OWL and supporting advanced reasoning features.
Mo McRoberts, Analyst from the BBC Archive Development, has developed a comprehensive draft ontology that represents the ODRL Model and Common Vocabulary.
The draft ODRL ontologies are available from the wiki: http://www.w3.org/community/odrl/wiki/SemanticWeb
Please send comments to the list.