Updated versions of WebM and MPEG-7 examples

Dear Thierry,
I have corrected some minor issues in the WebM and MPEG-7 example files.

Can you please update the attached example in the ontology testsuite!?

Best,
Martin

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Martin Höffernig
Audiovisual Media Group
DIGITAL - Institute for 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<mailto:martin.hoeffernig@joanneum.at>