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Re: comment on /2001/11/13-RDF-Query-Rules/ re 'single arc languages'

From: Uche Ogbuji <uche.ogbuji@fourthought.com>
Date: Fri, 21 Mar 2003 13:08:42 -0700
To: Libby Miller <Libby.Miller@bristol.ac.uk>
cc: Dan Brickley <danbri@w3.org>, eric@w3.org, www-rdf-rules <www-rdf-rules@w3.org>
Message-Id: <E18wSok-0001uS-00@borgia.local>

> I think Versa might be one of these 'single arc' types - see
> http://uche.ogbuji.net:8080/uche.ogbuji.net/tech/rdf/versa/versa.doc?xslt=/ftss/data/docbook_html1.xslt
> 
> and especially
>
> http://uche.ogbuji.net:8080/uche.ogbuji.net/tech/rdf/versa/versa-by-example.txt


Versa does not not work naturally with cartesian products, but I think that 
any query of the sort Eric charaterizes can be expressed in Versa, though the 
results are usually not pretty.


-- 
Uche Ogbuji                                    Fourthought, Inc.
http://uche.ogbuji.net    http://4Suite.org    http://fourthought.com
Universal Business Language (UBL) - http://www-106.ibm.com/developerworks/xml/library/x-think16.html
EXSLT by example - http://www-106.ibm.com/developerworks/library/x-exslt.html
The worry about program wizards - http://www.adtmag.com/article.asp?id=7238
Use rdf:about and rdf:ID effectively in RDF/XML - http://www-106.ibm.com/developerworks/xml/library/x-tiprdfai.html
Keep context straight in XSLT - http://www-106.ibm.com/developerworks/xml/library/x-tipcurrent.html
Python Generators + DOM - http://www.xml.com/pub/a/2003/01/08/py-xml.html
Using SAX for Proper XML Output - http://www.xml.com/pub/a/2003/03/12/py-xml.html
SAX filters for flexible processing - http://www-106.ibm.com/developerworks/xml/library/x-tipsaxflex.html
Received on Friday, 21 March 2003 15:09:08 GMT

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