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GRDDL Primer SPARQL Queries: Part 2

From: Harry Halpin <hhalpin@ibiblio.org>
Date: Tue, 19 Jun 2007 21:20:58 -0400
Message-ID: <467880FA.2050704@ibiblio.org>
To: brian Suda <brian.suda@gmail.com>, public-grddl-wg <public-grddl-wg@w3.org>

Since we've changed the hreview2rdf.xsl, we've changed the data-set and
the SPARQL queries no longer work. BrianS, could you take a look at
these queries ASAP?

Here are the queries:

http://www.w3.org/2001/sw/grddl-wg/doc29/hotelquery1.rq
http://www.w3.org/2001/sw/grddl-wg/doc29/hotelquery2.rq
http://www.w3.org/2001/sw/grddl-wg/doc29/hotelquery3.rq

The input from BrianS's post-jjc comment improved XSLT is here:

http://www.w3.org/2001/sw/grddl-wg/doc29/hotel-data.rdf

I am not sure what the precise change needs to be - looking at it, I am
surprised that rdfs:label makes an appearance in all the queries, since
it appears the data uses http://purl.org/dc/elements/1.1/title and
http://www.w3.org/2006/vcard/ns#FN rather than rdfs:label. I thought
this was the problem but it appears the queries still work on an older
data-set and changing the rdfs:label line to use vcard:FN does not seem
to help.

http://www.w3.org/2001/sw/grddl-wg/doc29/review.rdf



-- 
		-harry

Harry Halpin,  University of Edinburgh 
http://www.ibiblio.org/hhalpin 6B522426
Received on Wednesday, 20 June 2007 01:21:11 GMT

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