[foaf-protocols] WebID and Portable Contacts

Henry Story henry.story at gmail.com
Mon Aug 9 10:59:54 CEST 2010


On 9 Aug 2010, at 10:54, Axel Polleres wrote:

>> That's the only implementation I know of, and that's the one we used to test the examples of the XSPARQL specs,
>> but there might be others in java. I'm cc'ing Nuno and Axel for them to give some eventual update on new
>> implementations.
> 
> 
> Inded we are re-implementing XSPARQLer in Java at the moment... drop us a line, if interested!

Very nice. I look forward to that!


By the way you may want to implement it in Scala. If you look at Dan Conolly's parsers in Scala 

   http://code.google.com/p/swap-scala/

They are extreemly terse.


> 
> best regards,
> Axel
> 
> On 7 Aug 2010, at 15:34, Stéphane Corlosquet wrote:
> 
>> 
>> 
>> On Sat, Aug 7, 2010 at 9:43 AM, Henry Story <henry.story at gmail.com> wrote:
>> On Sat, Aug 7, 2010 at 11:38 AM, Alexandre Passant
>> <alexandre.passant at deri.org> wrote:
>>> On 6 Aug 2010, at 18:36, Henry Story wrote:
>>>> [snip]
>>>> 3- write a GRDDL XSLT and XSPARQL transform from Portable Contacts to
>>>> foaf, WebId, and see if they would be willing to publish this at their
>>>> name space.
>>>> 
>>> 
>>> You may want to look at [1] that provides a XSPARQL transformation for such.
>>> 
>>> Alex.
>>> 
>>> [1] http://www.w3.org/Submission/xsparql-use-cases/#sec:xhtml2rdf
>> 
>> Great! It is really nice to see how good that looks, how easy to read
>> it is, and how efficient it must be :-)
>> 
>> I could not find a list of parsers implementing this in any language,
>> but it is cool enough to be worth implementing.
>> 
>> See XSPARQLer, an implementation in python, at http://xsparql.deri.org/download
>> 
>> That's the only implementation I know of, and that's the one we used to test the examples of the XSPARQL specs, but there might be others in java. I'm cc'ing Nuno and Axel for them to give some eventual update on new implementations.
>> 
>> Steph.
> 



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