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Open Provenance Model

OPM
OPM.WorkInProgressV1pt1

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Community Process for OPM V1.1

Scope

The primary purpose of this revision of OPM is, based on our experience with the Provenance Challenge 3, to _extend OPM with elements that are necessary to achieve the level of inter-operability required for the challenge_. The timetable for this revision is also tight since we seek to complete a revision of the specification and associated schemas in time for teams to be able to pursue their work, ahead of a special issue related to inter-operability issues around OPM.

Timetable

Proposed timetable for v1.1:

  • Change Proposals (begins June 15, 2009, completes July 31, 2009, extended August 15th)
  • Proposals Review (begins August 1, 2009, completes September 6, 2009)
  • Vote (begins September 16, completes September 25, 2009)
    • At the end of each proposal, indicate your name and your vote (yes/no), feel free to add construct comments or still, counter-proposals can be made.
  • Revised schemas (published September 30, 2009)
  • Revised specification draft (November 15, 2009)
  • Specification draft review (completes Dec 10, 2009)
  • V1.1 specification (Dec 20, 2009)

Change Proposals

Please submit your Change Proposal (CP) in this section, according to the ChangeProposalTemplate. The template includes a review section where comments on proposals or counter-proposals can be discussed. Note that Counter Proposals should also appear as a separate page. They are grouped according to the following broad categories.

Structural changes

Core OPM Issues

XML Schema

RDF Schema

Profiles

Miscellanei

Vote Outcome

The proposals were put to the ballot and outcomes are summarised here.

Proposal Outcome
ChangeProposalFormalization Adopted
ChangeProposalMoveCollectionsOut Adopted
ChangeProposalMoveTimeToProfile Rejected
ChangeProposalRenameWasTriggeredBy Open: new name required
ChangeProposalDCNaming Rejected
ChangeProposalWasDerivedCannotBeInferred Adopted
ChangeProposalDeleteWasDerivedInference Adopted, but new profile ChangeProposalWasDerivedFromInferrableProfile to work on
ChangeProposalAnnotations Work to continue on proposal
ChangeProposalMultipleRoleLabels Rejected
ChangeProposalUseCases Adopted: please submit use cases.
ChangeProposalRemoveProcessValues Adopted
ChangeProposalRemoveOverlaps Adopted (Overlaps becomes annotation)
ChangeProposalRemoveIDs Rejected
ChangeProposalDateTime Adopted
ChangeProposalDublinCoreMapping Work to continue
ChangeProposalMultipleHierarchicalRefinement Work to continue
ChangeProposalProfileGuidance Work to continue

Document and Schema Revision

All information is available from RevisionV1pt1.

-- LucMoreau - 15 Jun 2009
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