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Fixing SPARQL Query in GRDDL Primer

From: Harry Halpin <hhalpin@ibiblio.org>
Date: Tue, 06 Feb 2007 23:08:39 -0500
Message-ID: <45C950C7.60609@ibiblio.org>
To: public-grddl-wg <public-grddl-wg@w3.org>


    I tried to fix the SPARQL query in the GRDDL Primer so it works with
Embedded RDF minus the data-types, but I still can't get it to run. Any
ideas? Someone here must know SPARQL enough to figure this one out...

The query in question is this one:


Which matches all the data except david's Embedded RDF generated RDF.

Using xsd:dateTime to explicitly cast produces this query:


Which unfortunately seems to not produce any results. Both me and dajobe
are not sure why. This makes me thing the problem is either David's eRDF
GRDDL generated RDF:


Or the query itself :(

Any ideas?


Harry Halpin,  University of Edinburgh 
http://www.ibiblio.org/hhalpin 6B522426
Received on Wednesday, 7 February 2007 04:08:52 UTC

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