- From: Toby A Inkster <tai@g5n.co.uk>
- Date: Mon, 6 Jul 2009 15:53:56 +0100
- To: Christoph LANGE <ch.lange@jacobs-university.de>
- Cc: Semantic Web <semantic-web@w3.org>, Siarhei Uladzimiravich Kuryla <s.kuryla@jacobs-university.de>
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 6 Jul 2009, at 14:34, Christoph LANGE wrote: > p a rdf:Property ; > rdfs:domain rdfs:Literal ; > rdfs:range rdfs:Datatype . In terms of RDF, this can't be done. Well, the property could be defined using RDFS, but it could never legally be used. The definition would imply that "p" is used like so: "2008-01-01" p xsd:date . However, RDF doesn't allow a literal to be used as the subject of a triple. Hence there is no property defined like the "p" you describe. There are supersets of RDF (such as Notation 3) which relax this restriction and would allow a property "p" like you describe to be used. - -- Toby A Inkster <mailto:mail@tobyinkster.co.uk> <http://tobyinkster.co.uk> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.8 (Darwin) iEYEARECAAYFAkpSEAQACgkQzr+BKGoqfTnHfQCfV50trF0sL9InwG08FgvQfbDQ mBQAnA3dot8UHlT5bmvLtUycwQhAwYSB =cB/I -----END PGP SIGNATURE-----
Received on Monday, 6 July 2009 14:53:18 UTC