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RE: ISSUE-95 (Datatype-facet compatibility in DatatypeRestriction): No compatibility restrictions between the datatype being restricted and the facets in the DatatypeRestriction construct

From: Boris Motik <boris.motik@comlab.ox.ac.uk>
Date: Thu, 28 Feb 2008 09:47:14 -0000
To: "'Michael Schneider'" <schneid@fzi.de>
Cc: <public-owl-wg@w3.org>
Message-ID: <001001c879ee$e5b0dd90$7212a8c0@wolf>

Hello,

Thanks for finding the bug; I've fixed it to the plural form everywhere.

Regarding your first question, I wasn't sure there myself, but I decided to leave it to "DRANGE(y)" and not just "y", for the
following reason: you do need to type y properly, and the DRANGE function will check that. Since y is a nonblank node, it is clear
that DRANGE(y) will always be the datatype corresponding to y; hence, apart from checking the typing, there is no real difference in
using one or the other.

Regards,

	Boris

> -----Original Message-----
> From: Michael Schneider [mailto:schneid@fzi.de]
> Sent: 27 February 2008 19:51
> To: boris.motik@comlab.ox.ac.uk
> Cc: public-owl-wg@w3.org
> Subject: RE: ISSUE-95 (Datatype-facet compatibility in DatatypeRestriction): No compatibility
> restrictions between the datatype being restricted and the facets in the DatatypeRestriction
> construct
> 
> Boris wrote about the RDF mapping doc:
> 
> >> Hello,
> >>
> >> OK, some adjustments to the resolution were indeed needed in
> >the other
> >> documents. I'm sorry for overlooking that initially. Here are
> >> the diffs for the syntax and the semantics document:
> >>
> >> RDF mapping:
> >>
> >> http://www.w3.org/2007/OWL/wiki/index.php?title=Mapping_to_RDF_Graphs
> 
> Oh, you even changed the RDF vocabulary:
> 
>   owl11:onDataRange --> owl11:onDatatype
> 
> Ok!
> 
> But I'm not sure about this "DRANGE(y)" in table 5 for
> "DatatypeRestriction". Is this ok?
> 
> !!! Ah, and I found a bug: It is "owl11:withRestriction" in table 5, but
> "owl11:withRestriction[s]" in table 2 !!!
> 
> Cheers,
> Michael
> 
> --
> Dipl.-Inform. Michael Schneider
> FZI Forschungszentrum Informatik Karlsruhe
> Abtl. Information Process Engineering (IPE)
> Tel  : +49-721-9654-726
> Fax  : +49-721-9654-727
> Email: Michael.Schneider@fzi.de
> Web  : http://www.fzi.de/ipe/eng/mitarbeiter.php?id=555
> 
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Received on Thursday, 28 February 2008 09:48:22 GMT

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