- From: Paul Groth <p.t.groth@vu.nl>
- Date: Fri, 29 Jun 2012 22:15:54 +0200
- To: Timothy Lebo <lebot@rpi.edu>
- Cc: Provenance Working Group <public-prov-wg@w3.org>
Hi Tim, In OWL 2 DL it's not allowed. However, most reasoners allow datatype properties at the end of property chain. Paul On Fri, Jun 29, 2012 at 9:32 PM, Timothy Lebo <lebot@rpi.edu> wrote: > OWL gurus, > > Can property chains only be asserted for object properties? > > Protege doesn't offer a chain option on datatype properties, and it's not > listed in http://www.w3.org/2007/OWL/refcard > > Thanks, > Tim > > On Jun 20, 2012, at 2:14 PM, Stephan Zednik wrote: > > +1 as well (to both) > > --Stephan > > On Jun 20, 2012, at 1:55 AM, Daniel Garijo wrote: > > +1 to these properties. > > 2012/6/20 Provenance Working Group Issue Tracker <sysbot+tracker@w3.org> >> >> PROV-ISSUE-413 (prov-o-time-chains): property chains for time? [Ontology] >> >> http://www.w3.org/2011/prov/track/issues/413 >> >> Raised by: Timothy Lebo >> On product: Ontology >> >> (prov:qualifiedGeneration prov:atTime) rdfs:subPropertyOf >> prov:generatedAtTime >> >> (prov:qualifiedInvalidation prov:atTime) rdfs:subPropertyOf >> prov:invalidatedAtTime >> >> etc. >> >> >> > > > -- -- Dr. Paul Groth (p.t.groth@vu.nl) http://www.few.vu.nl/~pgroth/ Assistant Professor Knowledge Representation & Reasoning Group Artificial Intelligence Section Department of Computer Science VU University Amsterdam
Received on Friday, 29 June 2012 20:16:23 UTC