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RDFCore changed rdfs:subClassOf from iff to if

From: Dan Connolly <connolly@w3.org>
Date: 10 Jul 2003 11:00:19 -0500
To: www-webont-wg@w3.org
Cc: Brian McBride <bwm@hplb.hpl.hp.com>
Message-Id: <1057852819.16090.432.camel@dirk.dm93.org>

As I mentioned briefly last week...

RDF Core has decided to change the semantics of rdfs:subClassOf
and subPropertyOf...

10: Issue horst-01

DECISION: to close horst-01 by moving to intensional semantics for
subClassOf ('if' rather than 'if and only if'), and by including new
rules rdfs12a and rdfs12b in additional part of rules section.

ACTION: DanC to inform WebOnt. context,

ACTION: PatH to respond to the commentor (ter horst). context,

I think the only impact is on S&AS, and Peter said
he was well prepared for it; he'd only have to
un-comment some stuff from his source.

Dan Connolly, W3C http://www.w3.org/People/Connolly/
Received on Thursday, 10 July 2003 12:36:25 UTC

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