On 6/29/12 6:52 AM, Alex wrote:
Trying the following query with wrong syntax:select ?o from <http://www.heppnetz.de/ontologies/goodrelations/v1.owl> where{filter not exists{?o comment1212 ?x}}And I get a syntax error: Virtuoso 37000 Error SP030: SPARQL compiler, line 2: syntax error at 'comment1212' before '?x'. Not an internal error.
Is this a good test basis: PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX foaf: <http://xmlns.com/foaf/0.1/> SELECT ?person WHERE { ?person rdf:type foaf:Person . FILTER NOT EXISTS { ?person foaf:name ?name } } limit 10 Against URIBurner instance, you get: http://linkeddata.uriburner.com/c/JUB4DA . -- Regards, Kingsley Idehen Founder & CEO OpenLink Software Company Web: http://www.openlinksw.com Personal Weblog: http://www.openlinksw.com/blog/~kidehen Twitter/Identi.ca handle: @kidehen Google+ Profile: https://plus.google.com/112399767740508618350/about LinkedIn Profile: http://www.linkedin.com/in/kidehen
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Description: S/MIME Cryptographic Signature
