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Re: Questions about SPARQL (please reply!!!)

From: Richard Newman <rnewman@franz.com>
Date: Tue, 10 Apr 2007 19:11:13 -0700
Message-Id: <4627ABD4-392E-467D-B14C-78D9932DD25D@franz.com>
Cc: public-sparql-dev@w3.org
To: "Cristina Lancioni, Doctor in Computer Science" <cristina.lancioni@unicam.it>

> How could I do this using only a single query? Shoud I do this with  
> SPARQL? If not, do You know another ontology query language to do  
> this?

SPARQL can't do arbitrary path expressions.

Look at:


for an extension that can. You might also want to look at the path  
expressions offered by WQL:


or at running your queries on an inferencing store, if your is-a  
relationships are transitive.

> Another question: what do the CONSTRUCT work?

Sorry, you'll have to rephrase that.
Received on Wednesday, 11 April 2007 02:11:22 UTC

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