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RDF query use-cases

From: Libby Miller <Libby.Miller@bristol.ac.uk>
Date: Tue, 12 Jun 2001 18:13:36 +0100 (BST)
To: www-xml-query-comments@w3.org
cc: Jonathan.Robie@software-ag.de, danbri@w3.org, libby.miller@bristol.ac.uk
Message-ID: <Pine.GSO.4.21.0106121757370.16651-100000@mail.ilrt.bris.ac.uk>

Hi,

I understand from Dan Connolly that you are looking for some RDF query
use-cases.

I've set up a comparison of two different RDF query syntaxes on a single
XML/RDF document linked from 

http://swordfish.rdfweb.org/discovery/2001/06/squishtests/

The page compares the syntaxes of Squish, a simple graph-matching syntax
for querying RDF similar to that used by RDFdb, and RQL, which is an
OQL-like syntax for RDF querying. The page is based on the
RQL examples page linked from

http://139.91.183.30:9090/RDF/RQL/

I and others have also done some work with Jonathan Robie on translating
RQL and Squish syntaxes into XML query. I'm hoping we can put up a web
site on this at some point soon.

There are also some other example queries linked from that page in
Squish only.

cheers,

Libby Miller

RQL: 
http://139.91.183.30:9090/RDF/RQL/
Squish
http://swordfish.rdfweb.org/rdfquery
RDFdb query language: 
http://web1.guha.com/rdfdb/query.html
Received on Tuesday, 12 June 2001 13:15:25 GMT

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