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Re: PROV-ISSUE-88 (Provenance-container): Provenance container seems an unnecessary concept

From: Luc Moreau <L.Moreau@ecs.soton.ac.uk>
Date: Tue, 15 May 2012 14:29:43 +0100
Message-ID: <EMEW3|87996f644b3e7b0ac0bcc4c53ba89399o4EEYk08L.Moreau|ecs.soton.ac.uk|4FB25A47.6080407@ecs.soton.ac.uk>
To: public-prov-wg@w3.org
Hi Graham,

The notion of provenance container has been removed from prov-dm (and 
prov-n).

The notion of bundle is now defined as a set of provenance descriptions.

http://dvcs.w3.org/hg/prov/raw-file/default/model/working-copy/wd6-bundle.html


Given this, I propose to close this issue, pending your review.

Regards,
Luc

On 09/01/2011 05:54 PM, Provenance Working Group Issue Tracker wrote:
> PROV-ISSUE-88 (Provenance-container): Provenance container seems an unnecessary concept
>
> http://www.w3.org/2011/prov/track/issues/88
>
> Raised by: Graham Klyne
> On product:
>
> See also: http://lists.w3.org/Archives/Public/public-prov-wg/2011Aug/0383.html
>
> The notion of provenance container does not serve any essential purpose that I can see.  And its description is in terms of PIDM constructs, which don't appear to have any existence in the conceptual model.
>
> What I do see as needed are:
>
> (a) a provenance expression, which is a conjunction of provenance assertions.  In web terms, this would just be a provenance resource, itself a kind of Entity, about which other provenance assertions can be made - which seems to be the main point.  It's fundamental property would be that it is true or false statement about some Entity or Entities.
>
> (b) an account, which I see as a collection of provenance assertions corresponding to "a perspective on the world".
>
>
>
>
>    

-- 
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
Received on Tuesday, 15 May 2012 13:30:15 GMT

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