- From: Khalid Belhajjame <Khalid.Belhajjame@cs.man.ac.uk>
- Date: Tue, 07 Feb 2012 17:11:28 +0000
- To: Provenance Working Group <public-prov-wg@w3.org>
- CC: Provenance Working Group Issue Tracker <sysbot+tracker@w3.org>
On 06/02/2012 22:06, Provenance Working Group Issue Tracker wrote: > PROV-ISSUE-245 (TLebo): entity was used -> __started__ to be used > > http://www.w3.org/2011/prov/track/issues/245 > > Raised by: Timothy Lebo > On product: > > I propose to rephrase: > > time: an optional "usage time" t, the time at which the entity was used; > > to: > > time: an optional "usage time" t, the time at which the entity started to be used; I agree we need to change teh definitition of usage time, but I am not sure the rephrasing you suggest is clearer. What does the "the time at which the entity started to be used" refers to? Perhaps, we can use instead something like time: an optional "usage time" t, the time at which the entity was accessed by the activity; Or something in these lines. Thanks, khalid > > Thanks, > Tim > > > quote: > > A usage record, written used(id,a,e,t,attrs) in PROV-ASN, has the following constituent: > > id: an optional identifier id identifying the usage record; > activity: an identifier a for an activity record, which represents the consuming activity; > entity: an identifier e for an entity record, which represents the entity that is consumed; > time: an optional "usage time" t, the time at which the entity was used; > > > >
Received on Tuesday, 7 February 2012 17:15:26 UTC