W3C home > Mailing lists > Public > public-grddl-wg@w3.org > February 2007

Re: Primer: Updated Query, RDFa example

From: Harry Halpin <hhalpin@ibiblio.org>
Date: Wed, 07 Feb 2007 10:56:19 -0500
Message-ID: <45C9F6A3.2090503@ibiblio.org>
To: public-grddl-wg <public-grddl-wg@w3.org>

Sorry - that was a typo in my e-mail, not the RDFa example for the GRDDL Primer itself.

Just go to [1] and hit "view source" with questions inline - I did not use "role" but "class", as in the latest version of the RDFa Primer [3].

I am trying to figure out exactly how to embed a cal:Vevent in HTML so that Fabien's RDFa->RDF/XML transform [2] puts out RDF that is compatible with the rest of the RDF (Embedded RDF, hCal microformat gleaned RDF) in the GRDDL Primer.

If we can't figure this out, we have to remove RDFa from the GRDDL primer, just as we were going to remove Embedded RDF till they could get it to work with a actual SPARQL query.

[1] http://www.w3.org/2001/sw/grddl-wg/doc29/janeschedule.html
[2] http://www.w3.org/2001/sw/grddl-wg/td/RDFa2RDFXML.xsl
[3] http://www.w3.org/2006/07/SWD/RDFa/primer/

Ben Adida wrote:

> > Harry Halpin wrote:
> >   
>   
>> >> However, it appears Fabien's RDFa2RDF.xml stylesheet does not handle
>> >> role="cal:Vevent" (I was just trying to follow the RDFa Primer latest
>> >> draft [3], which proceeds to mess up the output in RDF/XML and so the
>> >> results don't graph merge properly. As Fabien is out of town and Ben is
>> >> busy, I suggest that we not put RDFa to the Primer till someone who
>> >> knows RDFa can actually sort this out, although this is not in the
>> >> critical path to Last Call. Am I wrong or is Fabien wrong or is the RDFa
>> >> Primer wrong?
>> >>     
>>     
> >
> > I thought I had said this many times before, but I'll repeat it:
> >
> > role="" is *not* part of RDFa, it was a passing mistake in one of the
> > WDs. The latest version of the Primer should clear this up.
> >
> > Please please please refer *only* to the latest Primer version:
> > http://www.w3.org/2006/07/SWD/RDFa/primer/
> >
> > How does the latest Primer mess up the output in RDF/XML?
> >
> > -Ben
> >   
>   


-- -harry Harry Halpin, University of Edinburgh
http://www.ibiblio.org/hhalpin 6B5224

-- 
		-harry

Harry Halpin,  University of Edinburgh 
http://www.ibiblio.org/hhalpin 6B522426
Received on Wednesday, 7 February 2007 15:56:46 GMT

This archive was generated by hypermail 2.2.0+W3C-0.50 : Tuesday, 8 January 2008 14:11:47 GMT