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AW: MPEG-7 to MA mapping example

From: Höffernig, Martin <Martin.Hoeffernig@joanneum.at>
Date: Tue, 3 May 2011 13:09:27 +0200
To: Pierre-Antoine Champin <pierre-antoine.champin@liris.cnrs.fr>
CC: "public-media-annotation@w3.org" <public-media-annotation@w3.org>, Thierry MICHEL <tmichel@w3.org>
Message-ID: <CD9846F872C7874BB4E0FDF2A61EF09FA94DE1788E@RZJC1EX.jr1.local>
Pierre-Antoine, all,

thank you for your comments and corrections!

I have improved the inital version:
* all string literals are now untyped.
* there are no dummy values anymore. Properties like description and locationLongitude do have values according to the MPEG-7 document.
* statements including inverse properties (e.g. isCreationLocationOf, playsIn, ...) which can be inferred have been removed.
* since creationDate is described by year only, the datatype has been changed form dataTime to gDate.

I have one comment left regarding the MA ontology (rev31):
I think it is the intention to include inverse properties for every ma:hasContributor property, right? However, an inverse property for ma:hasPublisher is not explicitly  asserted -> ma:hasPublished is only defined as the inverse of ma:Contributor which is the super property of ma:hasPublisher.   

Thierry: Please can you upload the files and update the review table again?.


Martin Höffernig
Audiovisual  Media Group
DIGITAL – Institute of Information and Communication Technologies

JOANNEUM RESEARCH Forschungsgesellschaft mbH
Steyrergasse 17, 8010 Graz, AUSTRIA

phone:  +43-316-876-1184
general fax: +43-316-876-1191
web:    http://www.joanneum.at/digital

e-mail: martin.hoeffernig@joanneum.at

Received on Tuesday, 3 May 2011 11:09:56 UTC

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