- From: Sean Bechhofer <seanb@cs.man.ac.uk>
- Date: Tue, 6 May 2003 16:41:03 +0100 (GMT Daylight Time)
- To: www-webont-wg@w3.org
Can I confirm that I'm right in thinking that one cannot use "role expressions" in OWL DL/Lite, i.e. I can't say things like (playing fast and loose with syntax): Person AND all (inverseOf hasParent) Doctor but instead would have to define a new role hasChild == inverseOf hasParent and then use that role. (Note that I'm quite happy *not* being able to do this as it makes the data models much simpler....). Sean -- Sean Bechhofer seanb@cs.man.ac.uk http://www.cs.man.ac.uk/~seanb
Received on Tuesday, 6 May 2003 11:44:31 UTC