From Steeple

Contents 1 Description of abstract element: Type 2 Discussion of type [add to discussion,edit discussion] 2.1 Bjoern 15:43, 28 October 2009 (UTC) 3 Expression of type in various schemes [Edit properties] 4 Edit properties [Edit properties]

[edit] 1 Description of abstract element: Type

A second property with the same name as this property has been declared in the dcterms: namespace (http://purl.org/dc/terms/). See the Introduction to the document "DCMI Metadata Terms" (http://dublincore.org/documents/dcmi-terms/) for an explanation. Recommended best practice is to use a controlled vocabulary such as the DCMI Type Vocabulary [1]. To describe the file format, physical medium, or dimensions of the resource, use the Format element. The nature or genre of the resource.

2 Discussion of type [add to discussion,edit discussion]

OAS: The type vocabulary in our understanding describes the variety of rich media and will probably play an important role in future audiovisual repositories as they wil be enriched by say "Image" or "Text". With regard to the types we basically see three of them in an academic setting: "Moving image" and "Sound" for the actual recordings and "Event" for a collection of items (e.g. lecture, conference). We chose "Event" over "Collection" as we could relate these to the EDNA Events metadata application profile [2] (from Australia) with some typical academic event types.

[edit] 2.1 Bjoern 15:43, 28 October 2009 (UTC)

Steeple now includes http://purl.org/steeple/mediatype

3 Expression of type in various schemes [Edit properties]

As xml in Matterhorn xml and rss/atom:

<Dcterms:type> ... type ... </Dcterms:type>
<Atom:category Scheme="http://purl.org/steeple/mediatype" term="video"> ... type ... </Atom:category>
<Atom:category Scheme="http://purl.org/steeple/mediatype" term="video"> ... type ... </Atom:category>

Full table:

name	number	MH xml	RSS (with Yahoo/Steeple)	attributes	Atom (with Yahoo/Steeple)	attr
Type	22	Dcterms:type	Atom:category	Scheme="http://purl.org/steeple/mediatype" term="video"	Atom:category	Scheme="http://purl.org/steeple/mediatype" term="video"

Are there alternative constructs available through Yahoo media or iTunesU? If so, list them here:

yahoo media	attr	iTunesU	attr	PCP	attr
-		-

How is the same xml handled by different systems?

VirtPresenter	ELAN AP	SURF media	ARCA	IEEE LOM	MPEG7
-	-	-	-	-	-

Further information:

Obligation	Human readable type	data type	Encoding	URI DC term	Body
1-n	-	Text	DCMI Type Vocabulary: "MovingImage" oder "Sound"- conrolled vocabulary s. below	Http://purl.org/dc/terms/type

[edit] 4 Edit properties [Edit properties]

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