- From: Peter Frederick Patel-Schneider <pfps@research.bell-labs.com>
- Date: Thu, 13 Oct 2011 07:21:09 -0400
- To: <phayes@ihmc.us>
- CC: <sandro@w3.org>, <public-rdf-wg@w3.org>
From: Pat Hayes <phayes@ihmc.us> Subject: Re: more about dereference (notes from MIT post F2F2-day-1) Date: Wed, 12 Oct 2011 22:58:08 -0500 >> Logically, GraphContainer is >> disjoint from foaf:Person (I think!!) so a document that includes "<> >> a foaf:Person" is (by this proposal) logically inconsistent with it >> being served on the Web. > > No, its not *logically* inconsistent. What it implies is that there is > something in the intersection of foaf:Person and GraphContainer. But > these being disjoint has to be part of an ontology of GraphContainers > rather than a *logical* axiom, I suggest. That is, we don't build this > into the very semantics. It is also very likely that some will not be consistent with this axiom, so putting this theory in any privileged place is problematic. > Pat peter
Received on Thursday, 13 October 2011 11:22:16 UTC