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ANN: Versa spec, tutorial updated

From: Uche Ogbuji <uche.ogbuji@fourthought.com>
Date: Wed, 12 Jun 2002 13:23:09 -0600
Message-Id: <200206121923.g5CJN9o21487@localhost.localdomain>
To: RDF Interest <www-rdf-interest@w3.org>

Major update to the Versa draft, and some updates to the versa-by-example 
tutorial.

Versa is a specialized language for addressing and querying an RDF model.  It 
allows traversal of arcs, processing of node contents, and general expression 
evaluation.  It is an open specification, and all are welcome to contribute.

Mailing list: http://lists.fourthought.com/mailman/listinfo/ril

For the updated draft spec, see

http://uche.ogbuji.net/tech/rdf/versa/versa.doc?xslt=/ftss/data/docbook_html1.x
slt

For the updated tutorial, see

http://uche.ogbuji.net/tech/rdf/versa/versa-by-example.txt

I've worked around the MSIE and Opera bugs on that site, so there should be no 
more access problems.

The current CVS tip of 4Suite supports all the queries demonstrated 
in the tutorial, all but a tiny portion of the Versa spec.

Comments welcome, as always.  Thanks.


-- 
Uche Ogbuji                                    Fourthought, Inc.
http://uche.ogbuji.net    http://4Suite.org    http://fourthought.com
Track chair, XML/Web Services One (San Jose, Boston): 
http://www.xmlconference.com/
DAML Reference - http://www.xml.com/pub/a/2002/05/01/damlref.html
The Languages of the Semantic Web - http://www.newarchitectmag.com/documents/s=
2453/new1020218556549/index.html
XML, The Model Driven Architecture, and RDF @ XML Europe - 
http://www.xmleurope.com/2002/kttrack.asp#themodel
Received on Wednesday, 12 June 2002 15:42:32 GMT

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