Provenance meeting in Montpellier, France, 2017 May 3rd afternoon and 4th

supported by OV-France , GAVO, Paris Data Center and Asterics Project .


hosted at Université de Montpellier, LUPM, France


Surname Organisation Arrival time Leaving time
Michèle Sanguillon LUPM, Montpellier, France 03.05.17, 14:00 (at university) 04.05.17, 18:00 (at university)
Mireille Louys CDS, Icube, Strasbourg University 2017 May 02 , 19:00 2017 May 04, 14h00
François Bonnarel CDS, Strasbourg University 2017 May 03 , 9:00 2017 May 04, 14h00
Mathieu Servillat LUTH, Meudon, France 2017 May 03 , 12:50 (train) 2017 May 04, 14:25 (train)
Markus Nullmeier GAVO / Uni Heidelberg 2017 May 02, 20:00 2017 May 04, 17:00
Kristin Riebe AIP 2017 May 02, 20:10 2017 May 04, 15:00

insert your name here...


Université Montpellier Place Eugène Bataillon - Building 11, fourth floor (3ème étage), last room on the right.

Campus map

Tram line 1 / Tram stop : Université des Sciences et des Lettres

Meeting Agenda

Time Speaker Title Presentation file
May 04, 9-11 Louys, Bonnarel Update on WD, Volute repository check  
May 04, 11-13 K. Riebe , F. Bonnarel , M. Louys, M. Sanguillon Discussion on the main model entity/entity description discussion cf Minutes
May 04, 14-18 All   discussion
May 05, 9-12 All

Review of the WD / UML diagram / VO-DML

Plan for the IVOA meeting in Shanghai

May 05, 14-16 K. Riebe, M. Servillat, Sanguillon, M. Nullmeier Lightcurve use case discussion

Topics to discuss / suggestions

Please complete with your suggestions here

[2]Content of the working draft
  • Focus on the draft for publication 10th of May.
  • Recent updates (please expand the implementation feedback!), changes before updating working draft in ivoa repository
  • Decide for 1 DM spec with all aspects or 1 DM spec and Implementation Note (endorsed).
  • relations between existing data models :
    • Dataset DM : Party
    • Obscore : Obsdataset / EntityDescription class
    • SimDM
[2] Design on the UML in the IVOA spec
  • A general UML diagram showing relations as associations --> a general domain diagram.
  • A conception diagram implementing the relations as tables in a relational DB . (what we currently have with classes representing the relations (in blue). This could be in the implementation Note if we go for it.
[1] Feedback from implementations
  1. Strasbourg internship : a simple use-case with image data and generation of HIPS data collection. Implementation in PostGres
  2. Pollux database update
  3. CTA pipe
  4. Other implementations?
[1] Activity Flow / Activity

Elaborate on the hidden and exposed entities if we expose the two granularities: Activities and ActivityFlow. Rules. Etc

[1]How we can derive Wasderived from used/wasGeneratedBy and Activities: a simple scenario to present in the draft?

[1] Writing out PROV-N, PROV-JSON and VOTABLE serialization rules ????

VO-Prov library status, M. Sanguillon

Useful links:


Topic attachments
I Attachment History Action Size Date Who Comment
Texttxt 2017-05-04--Provenance-Discussions-Montpellier.txt r1 manage 10.6 K 2017-05-09 - 06:29 KristinRiebe Minutes for the meeting, by Kristin
Texttxt ProvenanceMetadataTable_fieldsDescription.txt r1 manage 7.4 K 2017-05-03 - 13:15 MireilleLouys Mapping table for ivoa Prov classes in VOTable
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Topic revision: r13 - 2017-06-12 - MireilleLouys
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