Meetings:Telecon2012.02.16

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Agenda PROV-WG telecon 16 Feb 2012

Teleconferences (official participants and invited guests only):
- Thursdays, 8 am San Francisco, 11 am Boston, 4 pm London, 5 pm Paris 
- For up to 90 minutes, goal is 60 minutes.
- Dial +1-617-761-6200 or sip:zakim@voip.w3.org then conference code 7768#
- IRC channel: #prov (http://irc.w3.org/?channels=prov).
- Zakim instructions:  http://www.w3.org/2001/12/zakim-irc-bot.html
- RRSAgent instructions: http://www.w3.org/2002/03/RRSAgent
- Scribe list: http://www.w3.org/2011/prov/wiki/Scribes


Admin

  • Chair: Paul Groth
  • Scribe: Eric Stephan
  • Action items to review:
   http://www.w3.org/2011/prov/track/actions/open

PROV-DM Simplification

ACTION-62: Provide a preliminary simplified introduction to the data model

See page: http://www.w3.org/2011/prov/wiki/ProvDMWorkingDraft4

Confirm Reviewers:

  • TimL, EricS, GK, Daniel (tentative), MacTed(tentative), Curt(tentative)
  • Others??

Goals of the review:

  • decide whether the new documents are inline with the simplification objective
  • recommend whether they become the new editor's draft
    • if not, identify blocking issues
    • if yes, identify potential issues to be raised against these future new editor's draft
  • decide whether ISSUE-145, ISSUE-183, ISSUE-215, ISSUE-225 and ISSUE-234 (all relating to identifiers) can be closed
  • Review period: 1 week

PROV-O Ontology updated

Action-55: Prov-o team will produce an updated owl file reflecting prov-dm wd3

  • Luc, Paolo, EricS, StephenC (TBC),
  • Others??

Goals of the review:

  • decide whether the ontology offers a good alignment with prov-dm wd3
  • decide whether the ontology has adopted simplified naming (as flagged by Ivan).
  • confirm that the ontology fits OWL-RL
  • confirm that the ontology creates "natural rdf" see http://www.w3.org/2011/prov/meeting/2011-07-07#resolution_6
  • Review period: 1 week

ProvRDF Mappings

Action-56: Update the provrdf rules and align it with prov wd3 by 16 Feb telecon

See: http://www.w3.org/2011/prov/wiki/ProvRDF

Status??

Timetable for Release

  • Agree on a timetable for synchronous release of Prov-dm, prov-o, and prov-primer

Agent Types

Come to agreement on the core types of agents.

Proposal: Refactor agent subtypes to person, system and organization.

See thread ending in: http://lists.w3.org/Archives/Public/public-prov-wg/2012Feb/0225.html

Pattern for defining records

Guidance is necessary fromt the WG on what records should look like. Choice between:

1. Do we adopt a common pattern for all elements and relations? 2. Do we 'customize' relations according to use cases we have encountered (which would mean, potentially, dropping attributes/ids for hasAnnotation/alternatedOf)

See http://lists.w3.org/Archives/Public/public-prov-wg/2012Feb/0199.html


AOB