ISSUE-178: wasStartedBy constraint between started and generated entity

TLebo

wasStartedBy constraint between started and generated entity

State:
CLOSED
Product:
prov-dm
Raised by:
Timothy Lebo
Opened on:
2011-12-02
Description:
Should an additional constraint be added to wasStartedBy-ordering's interpretation constraint? It currently reads:

"Given two activity records denoted by a1 and a2, if the record wasStartedBy(a2,a1) holds, then the following temporal constraint holds: the start event of the activity record denoted by a1 precedes the start event of the activity record denoted by a2."

but says nothing about the start event of a2 following the generation event of e.

A diagram of the constraint is available at http://dvcs.w3.org/hg/prov/raw-file/e0d6f1a69062/diagrams/activity-ordering-records-control-ordering-record.png

Thanks,
Tim
Related Actions Items:
No related actions
Related emails:
  1. Re: closing issues (from L.Moreau@ecs.soton.ac.uk on 2012-02-14)
  2. Re: closing issues (from gil@isi.edu on 2012-02-13)
  3. Re: closing issues (from p.t.groth@vu.nl on 2012-02-13)
  4. closing issues (from L.Moreau@ecs.soton.ac.uk on 2012-02-13)
  5. Re: PROV-ISSUE-178 (TLebo): wasStartedBy constraint between started and generated entity [prov-dm] (from L.Moreau@ecs.soton.ac.uk on 2012-01-11)
  6. Re: PROV-ISSUE-178 (TLebo): wasStartedBy constraint between started and generated entity [prov-dm] (from lebot@rpi.edu on 2012-01-05)
  7. Re: PROV-ISSUE-178 (TLebo): wasStartedBy constraint between started and generated entity [prov-dm] (from L.Moreau@ecs.soton.ac.uk on 2011-12-19)
  8. PROV-ISSUE-178 (TLebo): wasStartedBy constraint between started and generated entity [prov-dm] (from sysbot+tracker@w3.org on 2011-12-02)

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