- From: Timothy Lebo <lebot@rpi.edu>
- Date: Fri, 23 Mar 2012 09:53:54 -0400
- To: Luc Moreau <L.Moreau@ecs.soton.ac.uk>
- Cc: public-prov-wg@w3.org
Great. I closed the issue. Thanks. >> http://www.w3.org/2011/prov/track/issues/239 -Tim On Mar 23, 2012, at 9:47 AM, Luc Moreau wrote: > > > Hi Tim, > In the latest draft [1], we stated: > > While each of the components activity, time, and attributes is optional, at least one of them must be present. > > I believe this addresses your concern. > I propose to close the issue pending review. > > Regards, > Luc > > [1]http://dvcs.w3.org/hg/prov/raw-file/default/model/prov-dm.html#term-Generation > > On 02/06/2012 09:19 PM, Provenance Working Group Issue Tracker wrote: >> PROV-ISSUE-239 (TLebo): is wasGeneratedBy(e) meaningful? [prov-dm] >> >> http://www.w3.org/2011/prov/track/issues/239 >> >> Raised by: Timothy Lebo >> On product: prov-dm >> >> Everything but entity is OPTIONAL in wasGeneratedBy. >> >> If I say only wasGeneratedBy(e), what did I say? And why was I allowed to say it? >> >> from WD3: >> >> >> A generation record, written wasGeneratedBy(id,e,a,t,attrs) in PROV-ASN, has the following components: >> >> id: an optional identifier id identifying the generation record; >> entity: an identifier e identifying an entity record that represents the entity that is created; >> activity: an optional identifier a identifying an activity record that represents the activity that creates the entity; >> >> >> >> > > -- > 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 Friday, 23 March 2012 13:54:32 UTC