- From: <jos.deroo.jd@belgium.agfa.com>
- Date: Tue, 23 Apr 2002 16:28:07 +0200
- To: pfps@research.bell-labs.com
- Cc: jjc@hplb.hpl.hp.com, www-webont-wg@w3.org
[...]
> > OWL-entails
> >
> > :John a ( owl:Restriction _:x owl:onProperty :child owl:hasClass _:x ) .
[...]
> I am confused as to what this syntax means. Could you translate it back to
> RDF? In particular, does this mean that Person ends up with a restriction
> on it, or is Person itself a restriction?
we actually just tried to express a restriction as a
functional term but we had better said something like
{ ?s ?p ?o . ?o a ?C } log:implies { ?s a [ xx:functionOf ( ?p ?C ) ] } .
or some such
and the () are indeed regular owl lists
sorry about the confusion
--
Jos
>> --
>> Jos
>
>peter
Received on Tuesday, 23 April 2002 10:58:57 UTC