OWL-S Professor Katia Sycara This event took place on 29th May 2005 Presentation of OWL-S, the OWL ontology to describe Web services. Related Downloads Powerpoint Slides (ZIP file 0.35Mb) Standalone QuickTime Replay (74.5Mb zip file) as an alternative to watching the replay online. Return to the event page Click below to play the event (30 minutes)