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Re: Vocabulary / Semantics

From: Brian McBride <bwm@hplb.hpl.hp.com>
Date: Thu, 21 Nov 2002 17:27:28 +0000
Message-Id: <>
To: Roland Schwaenzl <roland@mathematik.uni-osnabrueck.de>, www-rdf-comments@w3.org, pat hayes <phayes@ai.uwf.edu>, dan brickley <danbri@w3.org>

At 23:39 20/11/2002 +0100, Roland Schwaenzl wrote:

>... initial observations:
>There are some class relations used in RDF Semantics, which are not 
>recorded in the RDF/XML description of RDF Schema.
>Is there a specific reason for that?

Not that I'm aware of.  I suspect that this is a result of difficulty 
coordinating the simultaneous publishing of the docs. Thanks for pointing 
these out.

>Concepts 2.3.3 says an RDF Datatype is a triple (A, f, C) with A, C sets, 
>f a surjective function A to C, together with a URI called identifier of 
>the datatype.
>Semantics 3.4 recovers the set C (for recognized) dataTypes  via
>"iff" in 3.3 one gets literally (!) to those guys which are typed via URI 
>...is that correct?..

Dunno about that bit.  Pat?

Received on Thursday, 21 November 2002 12:26:09 UTC

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