Richard Arndt Raphaël Troncy Steffen Staab Lynda Hardman Miroslav Vacura COMM: Designing a Well-Founded Multimedia Ontology for the Web. 30-43 2007 conf/semweb/2007 ISWC/ASWC http://dx.doi.org/10.1007/978-3-540-76298-0_3 db/conf/semweb/iswc2007.html#ArndtTSHV07