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PROV-ISSUE-205 (optional-activity-in-generation-record): optional activity in generation record [prov-dm]

From: Provenance Working Group Issue Tracker <sysbot+tracker@w3.org>
Date: Wed, 21 Dec 2011 21:57:05 +0000
To: public-prov-wg@w3.org
Message-Id: <E1RdU9p-0008N0-5K@tibor.w3.org>

PROV-ISSUE-205 (optional-activity-in-generation-record): optional activity in generation record [prov-dm]

http://www.w3.org/2011/prov/track/issues/205

Raised by: Luc Moreau
On product: prov-dm


We may want to assert the time at which an entity is created. The placeholder for such time information is a generation record. But a generation mandates the presence of an activity identifier. But it may not be known.

It would be nice if the activity identifier was made optional in the generation record.

Does this have implications for the ontology?

Cheers,
Luc
Received on Wednesday, 21 December 2011 21:57:10 UTC

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