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[mawg] action-249: new OWL version (rev. 4) of the ontology available

From: Tobias Bürger <tobias.buerger@salzburgresearch.at>
Date: Thu, 15 Jul 2010 07:35:27 +0200
Message-ID: <4C3E9E1F.5070507@salzburgresearch.at>
To: "public-media-annotation@w3.org" <public-media-annotation@w3.org>
Dear all,

Jean-Pierre and myself recently had some discussions in which we changed 
some parts of the implementation of the ontology.
You can find the new version here: 
http://www.salzburgresearch.at/~tbuerger/ma-ont-rev4.owl

Amongst others we introduced an Agent class having subclasses 
Person/Organization and introduced an attribute agentIs following the 
role design pattern to assign roles to persons and organizations wrt. to 
MediaResources.
The possible roles (Contributor, Author, etc.) are now organized in a 
subclass hierarchy.
Some properties were changed as well (amongst others the qualifiers of 
the properties, i.e. being functional).
I removed the NamedFragment class and introduced a name property for the 
MediaFragment class to replace it (this is a point to be discussed).

I think we are getting more closely to a stable version.

Feedback is welcome at any time!

Best regards,

Tobia

-- 
================================================================
Dr. Tobias Bürger         Knowledge and Media Technologies Group
Salzburg Research                           FON +43.662.2288-415
Forschungsgesellschaft                      FAX +43.662.2288-222
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A-5020 Salzburg | AUSTRIA         http://www.salzburgresearch.at
Received on Thursday, 15 July 2010 05:36:07 GMT

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