W3C home > Mailing lists > Public > www-webont-wg@w3.org > February 2003

typing nodes

From: Peter F. Patel-Schneider <pfps@research.bell-labs.com>
Date: Fri, 07 Feb 2003 09:48:30 -0500 (EST)
Message-Id: <20030207.094830.88529152.pfps@research.bell-labs.com>
To: jjc@hplb.hpl.hp.com
Cc: www-webont-wg@w3.org

From: Jeremy Carroll <jjc@hplb.hpl.hp.com>
Subject: Re: WOWG: Agenda Feb 6 telecon
Date: Wed, 05 Feb 2003 17:49:06 +0000

[...]

> Part of that which is baked, and ready for WG discussion is the following 
> suggestion:
> 
> [[
> For every node of the graph and every URI reference used as a property or 
> datatype at least one of the following holds:
> + It is one of the built-in URI references from RDF, RDFS, OWL or XML 
> Schema datatypes.
> + It is a literal.
> + It is the subject of at least one triple with predicate rdf:type; with an 
> object other than rdfs:Class, rdf:Property, owl:DeprecatedClass, 
> owl:DeprecatedProperty, owl:FunctionalProperty
> ]]

This would allow

     ex:aa rdf:type ex:aa .

which doesn't sound very much like OWL DL to me.

peter
Received on Friday, 7 February 2003 09:50:00 GMT

This archive was generated by hypermail 2.2.0+W3C-0.50 : Monday, 7 December 2009 10:57:57 GMT