Re: [Virtuoso-users] execution time error when running sparql query on DBPEDIA endpoint

Hi Lorenz, We are looking into this issue and will report back ... Best Regards Hugh Williams Professional Services OpenLink Software Web: http://www.openlinksw.com Support: http://support.openlinksw.com Forums: http://boards.openlinksw.com/support On 22 Sep 2009, at 10:16, Lorenz wrote: He

Re: [Virtuoso-users] execution time error when running SPARQL query on DBPEDIA endpoint

Hello Lorenz, The query SELECT * WHERE { ?o0. { OPTIONAL { ?o0 ?p1 ?o1. }} } as it is written, with redundant braces around { optional {..}}, means "select whole dbpedia into ?o0 ?p1 ?o1 and join it with {

[Virtuoso-users] execution time error when running SPARQL query on DBPEDIA endpoint

Hello, when i'm executing the query below on the DBPEDIA endpoint http://dbpedia.org/sparql, i get an error according to a negative execution time. Error message: 42000 Error The estimated execution time -742267904 (sec) exceeds the limit of 1200 (sec). in signal:(BIF), __01 => '4200

[Virtuoso-users] execution time error when running sparql query on DBPEDIA endpoint

Hello, when i'm executing the query below on the DBPEDIA endpoint http://dbpedia.org/sparql i get an error according to a negative execution time. SPARQL query: SELECT * WHERE { ?o0. { OPTIONAL { ?o0 ?p1 ?o1. }} }