Hi Hugh, thanks for your reply! I just closed the bug report as 'works for me'. I'll let you know if there's any other feedback. https://sourceforge.net/tracker/index.php?func=detail&aid=2918232&group_id=190976&atid=935520
Cheers, Christopher On Mon, Dec 21, 2009 at 03:11, Hugh Williams <hwilli...@openlinksw.com> wrote: > Hi Christopher, > The query reported as failing in the DBpdia bug report: > SELECT ?label WHERE { > ?it <http://www.w3.org/2000/01/rdf-schema#label> ?label > FILTER regex(str(?label), "^align", "i") > } > LIMIT 1 > Works for me against the DBpedia SPARQL endpoint: > http://dbpedia.org/sparql > Although I did have to increase the query timeout on the page as initially > is was timing out: > http://dbpedia.org/sparql?default-graph-uri=http%3A%2F%2Fdbpedia.org&should-sponge=&query=SELECT+%3Flabel+WHERE+{%0D%0A%3Fit+%3Chttp%3A%2F%2Fwww.w3.org%2F2000%2F01%2Frdf-schema%23label%3E+%3Flabel%0D%0AFILTER+regex%28str%28%3Flabel%29%2C+%22^align%22%2C+%22i%22%29%0D%0A}%0D%0ALIMIT+1&format=text%2Fhtml&debug=on&timeout=50000 > How is the reporter of the DBpedia bug report running the query, is it also > directly against the SPARQL endpoint or via some other means ? > Best Regards > Hugh Williams > Professional Services > OpenLink Software > Web: http://www.openlinksw.com > Support: http://support.openlinksw.com > Forums: http://boards.openlinksw.com/support > Twitter: http://twitter.com/OpenLink > On 21 Dec 2009, at 00:36, Christopher Sahnwaldt wrote: > > Virtuoso bug? > > ---------- Forwarded message ---------- > From: DBpedia Bugtracker @ Sourceforge <dbpedia-b...@lists.sourceforge.net> > Date: Sun, Dec 20, 2009 at 20:34 > Subject: [Dbpedia-bugs] 2918232 - SELECT using REGEX fails with Error SR580 > To: dbpedia-b...@lists.sourceforge.net > > > View Page > > Submitted By: nobody > Submitted Date: 2009-12-20 19:28 > Assigned To: Nobody/Anonymous > > Status: Open > Priority: 5 > Category: None > Resolution: None > > > The following (trivial) query succeeds SELECT ?label WHERE { ?it > <http://www.w3.org/2000/01/rdf-schema#label> ?label FILTER (?label = > "align") } LIMIT 1 this similar one fails SELECT ?label WHERE { ?it > <http://www.w3.org/2000/01/rdf-schema#label> ?label FILTER > regex(str(?label), "^align", "i") } LIMIT 1 The error message I get back is > the cryptic "22023 Error SR580: RDF box refers to row with RO_ID = 26184835 > of table DB.DBA.RDF_OBJ, but no such row in the table" > > ______________________________________________ > Dbpedia-bugs mailing list > dbpedia-b...@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/dbpedia-bugs > > > ------------------------------------------------------------------------------ > This SF.Net email is sponsored by the Verizon Developer Community > Take advantage of Verizon's best-in-class app development support > A streamlined, 14 day to market process makes app distribution fast and easy > Join now and get one step closer to millions of Verizon customers > http://p.sf.net/sfu/verizon-dev2dev > _______________________________________________ > Dbpedia-discussion mailing list > Dbpedia-discussion@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion > > ------------------------------------------------------------------------------ This SF.Net email is sponsored by the Verizon Developer Community Take advantage of Verizon's best-in-class app development support A streamlined, 14 day to market process makes app distribution fast and easy Join now and get one step closer to millions of Verizon customers http://p.sf.net/sfu/verizon-dev2dev _______________________________________________ Dbpedia-discussion mailing list Dbpedia-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion