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[protege-owl] simple query a triplet

Thomas Russ tar at ISI.EDU
Sun Aug 30 15:02:19 PDT 2009


On Aug 29, 2009, at 3:05 AM, Hikmat Niazi wrote:

> Hi
>
> i am new to field of Querying from ontology using SPARQL language  
> and facing the problem in formation of SPARQL query.
>
>  i made simple following triple in ontoloy in owl,
> Student study Course
> Mr.X study Programming
>
> Domain Class Student (instance Mr.X) study (object property)  
> Course( instance Programming)
>
> here, if i want to query, which course Mr.X study, result should be  
> Programming but "No matches found"
>
> similarly, if i query, who study Programming , same "Nomatch found'  
> is shown.
>
> Has your problem been solved then please help me in this regard

It would probably help if you showed use how you were asking the query.




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