Hi Martin,

This looks like a problem with the Virtuoso server. We are looking into it and will report back with a update/fix ...

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 7 Sep 2009, at 19:54, Martin Stricker wrote:

Hi,

I was being forwarded from the DBpedia discussion list with my problem
with DBpedia endpoint queries at http://dbpedia.org/sparql.

I am running queries using bif:contains, which run fine unless there
are Non-ASCII characters, like in this query[1]:

SELECT ?uri ?txt WHERE {
  ?uri rdfs:label ?txt .
  ?txt bif:contains "'Reinhard' AND 'Kekulé'" .
  FILTER(LANG(?txt) = "de")}

Returns error:

37000 Error SQ074: Line 6: syntax error at ',' before ''UTF-8''

Any idea why? Help would be greatly appreciated,

many thanks,

Martin

Martin Stricker, Berlin
martin.stric...@gmail.com

[1] Actual URL:
http://dbpedia.org/sparql?default-graph-uri=http%3A%2F%2Fdbpedia.org&format=json&debug=on&query=PREFIX+%3A+%3Chttp%3A%2F%2Fdbpedia.org%2Fresource%2F%3E%0A++++PREFIX+dbp%3A+%3Chttp%3A%2F%2Fdbpedia.org%2Fproperty%2F%3E%0ASELECT+%3Furi+%3Ftxt+WHERE+%7B+%0A++++++++++++%3Furi+rdfs%3Alabel+%3Ftxt+.++%0A++++++++++++%3Ftxt+bif%3Acontains+%22%27Reinhard%27+AND+%27Kekul%C3%A9%27%22+.+%0A++++++++++++FILTER%28LANG%28%3Ftxt%29+%3D+%22de%22%29%7D
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