- From: Mark Baker <distobj@acm.org>
- Date: Sun, 15 Feb 2004 12:46:54 -0500
- To: Bijan Parsia <bparsia@isr.umd.edu>
- Cc: www-ws-desc@w3.org
On Sun, Feb 15, 2004 at 11:59:05AM -0500, Bijan Parsia wrote: > The above definition says that Parents have at least one child. But > what does this mean? It means if you know someone is a parent, then you > know they have at least one child. You also know that if someone has a > child, then they are a parent. And you know that if they don't have any > children, then they aren't a parent. But all that is consistent with > the kb: > > <Parent rdf:ID=Bob/> Ah, good example. I understand what the WG needs now, thanks. Mark. -- Mark Baker. Ottawa, Ontario, CANADA. http://www.markbaker.ca
Received on Sunday, 15 February 2004 12:46:24 UTC