- From: Timothy Lebo <lebot@rpi.edu>
- Date: Thu, 26 Jan 2012 18:05:22 -0500
- To: Stian Soiland-Reyes <soiland-reyes@cs.manchester.ac.uk>
- Cc: Luc Moreau <L.Moreau@ecs.soton.ac.uk>, Provenance Working Group WG <public-prov-wg@w3.org>
To follow up on the discussions we had in the telecon. I agree with Stian on votes and reasons for the votes. except that Derivation, Association are +1 because they qualify entity-entity relations with core concepts (Activities and Agents). additional reason to -1 the rest of proposal 3 because they are relatively arbitrary collections of special cases of the core DM concepts. -Tim On Jan 26, 2012, at 4:00 AM, Stian Soiland-Reyes wrote: > On Wed, Jan 25, 2012 at 14:38, Luc Moreau <L.Moreau@ecs.soton.ac.uk> wrote: > > > >> Proposal 1: Entities and Activities belong to the universe of discourse. > +1 > >> Proposal 2: Events (Entity Usage event, Entity Generation Event, >> Activity Start Event, Activity End event) belong to the universe of >> discourse > > +1 > > >> Proposal 3: Derivation, Association, Responsibility chains, >> Traceability, Activity Ordering, Revision, Attribution, Quotation, >> Summary, Original SOurce, CollectionAfterInsertion/Collection After >> removal belong to the universe of discourse. > > -1 - these are relations between and mainly based on the primitives > mentioned above. > > >> Proposal 4: AlternateOf and SpecializationOf belong to the universe of >> discourse > > -1 - just a relationship between entities, similar to prov:type and > prov:role attributes. > > >> Proposal 5: Records do not belong to the Universe of discourse >> This includes Account Record. > > +1 > > (But of course you are free to talk about a record as an entity if you > want to do meta provenance) > > However, I believe that *Account* -does- belong to the universe of > discourse and should be identifiable. > > > >> Proposal 6: Things do no belong to the universe of discourse > > +1 (We talk about things using entities) > > >> Proposal 7: Note/hasAnnotation do not belong to the universe of discourse > > +1 > >> Proposal 8: Event ordering constraints do not belong to the universe of >> discourse. > +1 > >> Proposal 9: Attributes do not belong to the universe of discourse. > +1 > > .. although attribute values might be references to something which > just happens to be an entity - so it is more that the attributes > themselves do not belong to the universe of discourse. > > entity(luc) > entity(car, [ex:owner=luc] ) > > > -- > Stian Soiland-Reyes, myGrid team > School of Computer Science > The University of Manchester > >
Received on Thursday, 26 January 2012 23:06:30 UTC