- From: Story Henry <henry.story@bblfish.net>
- Date: Mon, 7 Jun 2010 09:55:00 +0200
- To: "Michael Schneider" <schneid@fzi.de>
- Cc: <nathan@webr3.org>, "Linked Data community" <public-lod@w3.org>, <semantic-web@w3.org>
On 7 Jun 2010, at 09:39, Michael Schneider wrote: >> >> Thus is it safe to say that this would be a problem in OWL DL as well?: >> >> :x owl:sameAs 'a literal'^^xsd:string . > > No, owl:sameAs cannot be used with literals in OWL DL. It can only be used > with URIs (named individuals). What you are doing here is, again, "genuine" > OWL Full, because OWL Full treats data values as individuals. If you look at the rdf semantics document it spends a lot of time showing how one can turn literals into bnodes. http://www.w3.org/TR/rdf-mt/ (I can't quite remember where now) I wonder what the problem owl has with doing this. And also I wonder if it is easy to create some new owl version that could deal with that. Henry
Received on Monday, 7 June 2010 07:56:41 UTC