Hi Sebastian,

I am having trouble with some queries when URIs contain special characters. In
the example below it is ( and ).
The question is: how do I encode them? Do I need to use percent encoding or is
there another way?
And which are the characters that I need to encode?

Thanks a lot
Sebastian Trueg

SQLExecDirect failed on query 'sparql  select ?r where { ?r
<http://www.semanticdesktop.org/ontologies/2007/11/01/ pimo#groundingOccurrence> <file:///home/freedom/media/lossless%20recoded/Avril%20Lavigne%20-% 20Under%20My%20Skin(APE)/Avril%20Lavigne%20-%20Nobody's%20Home%20 (LIVE%20Acoustic).flac>
. }'

iODBC Error: [OpenLink][Virtuoso iODBC Driver][Virtuoso Server]SQ074:
Line 1: Unterminated SPARQL short single-quoted string at ''



I suggest you read the following article:

    http://en.wikipedia.org/wiki/Percent-encoding


Patrick

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