- From: Aidan Hogan <aidan.hogan@deri.org>
- Date: Wed, 29 Jan 2014 13:32:16 -0300
- To: Jean-Claude Moissinac <jean-claude.moissinac@telecom-paristech.fr>
- CC: semantic-web@w3.org
You need rdfs:subPropertyOf. :hasParent rdfs:subPropertyOf :hasAncestor . You'll find the relevant example here (in the most recent version of the OWL 2 primer you've been looking at): http://www.w3.org/TR/owl2-primer/#Property_Hierarchies Best, Aidan On 29/01/2014 13:18, Jean-Claude Moissinac wrote: > Sorry if my question is very naive, but I'm stuck on this for a while > if I go to examples in the document > http://www.w3.org/TR/2009/WD-owl2-primer-20090421/ > I just want to add the following axiom (expressed here in my syntax) > if > ?s :hasParent ?f > Then > ?s :hasAncestor ?f > > I've checked a lot of documents and I don't figure how to do it > (directly in XML/RDF or interactively with Protégé) > > Thank you in adavnace for your help > > -- > Jean-Claude >
Received on Wednesday, 29 January 2014 16:32:46 UTC