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PROV-ISSUE-500: Data Model Section 2.1.1, hierarchies [prov-dm]

From: Provenance Working Group Issue Tracker <sysbot+tracker@w3.org>
Date: Mon, 10 Sep 2012 08:33:04 +0000
Message-Id: <E1TAzQW-000693-V1@tibor.w3.org>
To: public-prov-wg@w3.org
PROV-ISSUE-500: Data Model Section 2.1.1, hierarchies [prov-dm]


Raised by: Luc Moreau
On product: prov-dm



If activities were hierarchical (see comments for 2.1, wasPartOf), it would be possible to specify when a "parent" activity started to use an entity by defining the "usage" period as a separate child activity.

- The creation (generation) and termination (invalidation) of entities can be handled similarly. - Communication can still be used in this example to state that the parent activity was informedBy the child activity.
Received on Monday, 10 September 2012 08:33:11 UTC

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