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use case: Content Selection for Device Independence

From: Dan Connolly <connolly@w3.org>
Date: Tue, 15 Jun 2004 08:54:26 -0500
To: RDF Data Access Working Group <public-rdf-dawg@w3.org>
Message-Id: <1087307665.21030.1888.camel@dirk>

I just learned (via the SemWeb CG) of a new W3C Working Draft
this week:

Content Selection for Device Independence (DISelect) 1.0
W3C Working Draft 11 June 2004

It has examples like...

<p>The flooding was quite extensive.</p>
<p sel:expr="dc:cssmq-width('px') &gt; 200 &amp; dc:cssmq-color() &gt; 0"><object src="image1"/></p>
<p>Many people were evacuated from their homes.</p>

and later notes...

"In future, it is anticipated that additional sets of functions will be
developed to provide more comprehensive access to the delivery context.
It is also anticipated that access mechanisms that make explicit use of
the underlying structure of the metadata within the delivery context
will also be developed in future. These might, for example, make use of
future capabilities to query RDF[RDF Primer]."

Seems me there's a use case for RDF Query here. Anybody interested
to flesh it out a bit?

Dan Connolly, W3C http://www.w3.org/People/Connolly/
Received on Tuesday, 15 June 2004 09:54:20 UTC

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