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Re: prov-o encoding of constraints ISSUE-612

From: Paul Groth <p.t.groth@vu.nl>
Date: Tue, 8 Jan 2013 12:03:41 +0100
Message-ID: <CAJCyKRorXrG72Rm1cTDWv34HavNnY6FBf9mWn_NLm8NEEJHXiA@mail.gmail.com>
To: Luc Moreau <l.moreau@ecs.soton.ac.uk>
Cc: Provenance Working Group WG <public-prov-wg@w3.org>
My feeling is that prov-o should reflect prov-dm but not prov-constraints.

However, it might be useful to have some prov-constraints in an owl file
somewhere.

Paul


On Tue, Jan 8, 2013 at 11:56 AM, Luc Moreau <l.moreau@ecs.soton.ac.uk>wrote:

>  Hi Paul, all,
>
> Kerry's comment is about transitivity of wasDerivedFrom for which there is
> no consensus on the group.
> It is not in prov-constraints either.
>
> For the others, e.g. alternate/specialization, prov-o reflects what is in
> prov-dm (we didn't specify that
> these relations are transitive).
>
> So, maybe, a solution, is to add some axioms in the owl file?
>
> Luc
>
>
>
> On 01/08/2013 10:50 AM, Paul Groth wrote:
>
>  Hi All,
>
>  We have had two public about the encoding of constraints using owl [1],
> [2]. I have created ISSUE-612 to deal with this.
>
>  We discussed this previously as a working group by saying that the owl
> encoding of constraints was "an implementation" of those constraints.
>
>  However, there seems to be some expectation that this would be the case.
> Are there any suggestions on how to best address this? We obviously need to
> say or do something as this issue has arisen twice.
>
>  Thanks
> Paul
>
>
>  [1]
> http://lists.w3.org/Archives/Public/public-prov-comments/2013Jan/0005.html
> [2]
> http://lists.w3.org/Archives/Public/public-prov-comments/2013Jan/0000.html
>
>  P.S. Related to ISSUE-611
>
>  --
> --
> Dr. Paul Groth (p.t.groth@vu.nl)
> http://www.few.vu.nl/~pgroth/
> Assistant Professor
> - Knowledge Representation & Reasoning Group |
>   Artificial Intelligence Section | Department of Computer Science
> - The Network Institute
> VU University Amsterdam
>
>
> --
> Professor Luc Moreau
> Electronics and Computer Science   tel:   +44 23 8059 4487
> University of Southampton          fax:   +44 23 8059 2865
> Southampton SO17 1BJ               email: l.moreau@ecs.soton.ac.uk
> United Kingdom                     http://www.ecs.soton.ac.uk/~lavm
>
>


-- 
--
Dr. Paul Groth (p.t.groth@vu.nl)
http://www.few.vu.nl/~pgroth/
Assistant Professor
- Knowledge Representation & Reasoning Group |
  Artificial Intelligence Section | Department of Computer Science
- The Network Institute
VU University Amsterdam
Received on Tuesday, 8 January 2013 11:04:12 UTC

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