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RE: RDF mapping of datarange complements brings problem for DL/Full relationship

From: Michael Schneider <schneid@fzi.de>
Date: Wed, 4 Jun 2008 09:58:12 +0200
Message-ID: <0EF30CAA69519C4CB91D01481AEA06A096B16C@judith.fzi.de>
To: "Peter F. Patel-Schneider" <pfps@research.bell-labs.com>
Cc: <public-owl-wg@w3.org>, <jjc@hpl.hp.com>
Hi Peter!

>> (Just to be clear: I did not suggest to extend the complements
>> of dataranges to the "whole" domain in OWL DL. This would
>> make no sense. I only stated that in *OWL Full* the complement
>> actually *is* relative to the whole domain, and that this
>> difference between DL and Full may lead to problems.
>> I write this mail here to show such a problem.)
>
>I don't see that the situation in OWL Full is forced.  The complement
>operator for dataranges could, I think, be relative to rdfs:Literal in
>OWL Full.
>
>peter

AFAICS, this would lead to rdfs:Literal being equivalent to owl:Thing.

Cheers,
Michael



Received on Wednesday, 4 June 2008 07:58:53 GMT

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