The Execution Environments: IRS III Prof John Domingue This event took place on 27th September 2004 John Domingue presents IRS III a second implementation of WSMO which is used in the hands on session. This presentation is the second half of Part 6. Related Downloads Standalone QuickTime Replay (88.5Mb zip file) as an alternative to watching the replay online. Return to the event page Click below to play the event (52 minutes)