ITTALKS Ontologies
	• We’ve defined and use the following ontologies, all at http://daml.umbc.edu/ontologies/ – calendar-ont.daml – calendar and schedule info – classification.daml – ACM CCS topics – person-ont.daml – people and their attributes – place-ont.daml – talk locations – profile-ont.daml – user modeling info – talk-ont.daml – talks info – topic-ont.daml – topics and interests