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Re: typing nodes

From: Jeremy Carroll <jjc@hplb.hpl.hp.com>
Date: Fri, 07 Feb 2003 15:19:15 +0000
Message-ID: <3E43CE73.6080407@hpl.hp.com>
To: "Peter F. Patel-Schneider" <pfps@research.bell-labs.com>
CC: jjc@hplb.hpl.hp.com, www-webont-wg@w3.org

Peter - this is not intended as a replacement for other constraints.
It is intended as a guide for what the mapping rules should be.
I am not proposing changes that would allow the specific triple you exhibit.


Peter F. Patel-Schneider wrote:

> 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 
>>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 10:19:29 UTC

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