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Dec 5, 2006 8:53:55 AM

ak74
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Blank Nodes

Hello again,
In my Ontology (in Native rdf repository) i perform the following quey:
"SELECT X
FROM {X} rdf:type {owl:Class}";
And yes i retrieved all class-but the query also gave me back some blank nodes.
So here is my question. Is there a way to omit the blank nodes with a query?
Thanks

Antonis
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Dec 5, 2006 11:44:05 AM

arjohn
OpenRDF project lead
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Re: Blank Nodes

Try appending "WHERE isURI(X)" to your query.
----------------------------------------
Arjohn Kampman, OpenRDF project lead, Aduna
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Dec 6, 2006 8:49:49 AM

ak74
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Re: Blank Nodes

Thank you Arjohn
that was the mising part, it worked!
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