About Entities and Datasets

[Laurent Michel]

Thank you

Le 05/12/2016 à 13:57, Kristin Riebe a écrit :
> Hi Laurent,
>
> yes, agreed: the provenance model can (and will) be applied before data
> publication. If there is no Dataset-Description available already, then
> there will be no links to the Dataset-classes.
> I tried to clarify it better in Section 3, see the updated document in
> the volute repository:
> http://volute.g-vo.org/svn/trunk/projects/dm/provenance/description/ProvenanceDM.pdf
>
> Cheers,
> Kristin
>
>
> On 12/02/2016 06:18 PM, Laurent Michel wrote:
>> Hello,
>>
>> In the model, Entities are linked with Dataset either directly or
>> through the EntityDescription class.
>> In my understanding, DatasetMetadata.Dataset rather describes datasets
>> already published in the VO. This is not necessarily the case for
>> products tagged with the Provenance meta-data. The Provenance model can
>> be applied before the VO publication for instance to track dataset.
>> I think that this aspect could be clarified.
>>
>> Cheers
>> LM
>>
>>
>

-- 
jesuischarlie/Tunis/Paris/Bruxelles

Laurent Michel
SSC XMM-Newton
Tél : +33 (0)3 68 85 24 37
Fax : +33 (0)3 )3 68 85 24 32
Université de Strasbourg <http://www.unistra.fr>
Observatoire Astronomique
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F - 67200 Strasbourg