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Re: dealing with attachments / images..

From: RaphaŽl Troncy <Raphael.Troncy@cwi.nl>
Date: Tue, 01 Dec 2009 21:59:28 +0100
Message-ID: <4B1583B0.1050302@cwi.nl>
To: nathan@webr3.org
CC: Linked Data community <public-lod@w3.org>, pedantic-web@googlegroups.com
Hi Nathan,

> q: how to deal with these images in rdf terms..?

Your problem is that there are actually many vocabularies that can be 
used to describe the properties of an image or a video.
I suggest you have a look at the W3C Media Annotations WG [1] which has 
released already a Media Ontology that consist of a set of mappings 
between numerous multimedia metadata formats such as XMP, EXIF, ID3, 
RSSMedia, EBUCore, etc.

> where I'm running short is how to express height/width and it there are
> any other ontologies with a class of Image and related properties for
> width/height etc. kinda like mrss i guess.

Among the candidates properties:
   ebucore:formatHeight which is mapped with ma:width
   ebucore:formatWidth which is mapped with ma:height
See also: http://ceur-ws.org/Vol-539/paper_21.pdf
Best regards.


RaphaŽl Troncy
EURECOM, Multimedia Communications Department
2229, route des CrÍtes, 06560 Sophia Antipolis, France.
e-mail: raphael.troncy@eurecom.fr & raphael.troncy@gmail.com
Tel: +33 (0)4 - 9300 8242
Fax: +33 (0)4 - 9000 8200
Web: http://www.eurecom.fr/~troncy/
Received on Tuesday, 1 December 2009 21:00:17 UTC

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