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2 Replies Latest reply: Feb 20, 2013 1:40 AM by 991977 RSS

user defined rule for missing triples

991977 Newbie
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i would like to know if there is a way to define a user defined rule for triples that are not contained in a model. With curly brace syntax it could be something like this:

INSERT INTO mdsys.semr_validation_rb VALUES(
'{?s ?p ?o. OPTIONAL{?s rdf:type ?t}}',
't is null',
'(?s <hasType> "false")',

Unfortunately this is not working. Has anybody a suggestion to solve this problem with user defined rules?


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