Re: PROV-ISSUE-124: Constraints on Used Relation (PROV-DM and PROV-OM) [Conceptual Model] from Timothy Lebo on 2011-11-22 (public-prov-wg@w3.org from November 2011)

From: Timothy Lebo <lebot@rpi.edu>
Date: Tue, 22 Nov 2011 14:58:57 -0500
To: Provenance Working Group WG <public-prov-wg@w3.org>
Message-Id: <6BA60262-03C6-4BDD-88FC-3E2B45E0C888@rpi.edu>

Luc and Paolo,

Does this distinction among constraints still exist?

If so, could/is it described in the latest DM?

Thanks,
Tim



>>> We are proposing to make a distinction between
>> - inferences
>> - so-called constraints that are there for the purpose of interpretation
>> - constraints that need to be enforced in the data model to be "well formed".
> 
> 
> 
> I think it would be useful to draw that distinction in DM, to help interpretation of the document.
> Would this be possible?
> 
> Thanks,
> Tim
> 
> 
>> 
>> Thanks,
>> Luc
> 
> 
>

Received on Tuesday, 22 November 2011 19:59:23 UTC