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Re: SUO: RE: Topic Maps




>	Dear Pat,
>
>
> >Really? By whom? W3C seems to have committed to RDF
> >http://www.w3.org/2000/07/hs78/rdf-ms  as the basis for its
> >'semantic web' effort (http://www.w3.org/2000/01/sw/), and Darpa is
> >funding DAML+OIL http://dtsn.darpa.mil/iso/programtemp.asp?mode=347
> >, http://www.cs.man.ac.uk/~horrocks/DAML-OIL/ which is now close to
> >an international standard, being compatible both with the
> >EEC-mandated OIL http://www.ontoknowledge.org/oil/ and RDF. Several
> >of us are involved with the DAML+OIL initiative, so I think that on
> >the whole we are fairly well on, if not ahead, of this curve.
>
>
>	EEC-mandated OIL ? This really amaze me. It is true, on the other
>hand,  that the EU officials seem to have actually a weakeness for RDF -
>without, in my opinion, understand very well the pros and the cons of this
>solution - but I have never heard they have "mandated" OIL.

You are right, I should have expressed myself more carefully. I 
should have said that the OIL effort was *supported by* the EEC 
research directorate. This information comes from:
http://www.oasis-open.org/cover/oil.html :
"The development of OIL is governed by a Steering Commitee and an 
Advisory Board; the project is sponsored by the European Community 
via the IST projects Ibrow 
http://www.swi.psy.uva.nl/projects/ibrow/home.html  and 
On-to-knowledge http://www.ontoknowledge.org/ ."

It is however surely significant that OIL is the only major 
web-oriented ontology language developed with significant European 
involvement.

Pat Hayes

PS. I agree with your reservations about the widespread enthusiasm 
for RDF, by the way. However, the fact of its adoption as a basic 
tool by W3C cannot be denied.

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