Question

I m making a SPARQL query against the Sesame store in localhost, using SPARQLWrapper:

  sparql = SPARQLWrapper( http://localhost:8080/openrdf-sesame/repositories/rep/statements )
  sparql.setQuery(query)
  sparql.setReturnFormat(JSON)
  results = sparql.query().convert()

However, I m getting:

File "build/bdist.linux-i686/egg/SPARQLWrapper/Wrapper.py", line 339, in query
  File "build/bdist.linux-i686/egg/SPARQLWrapper/Wrapper.py", line 318, in _query
urllib2.HTTPError: HTTP Error 406: Not Acceptable

The strange thing is, however, that querying against the DBPedia SPARQL endpoint everything works fine...

Any thoughts?

Thanks!

Answer 1

For SPARQLWrapper you don t normally have to add the statements bit in the URI. I.e., this should work:

sparql = SPARQLWrapper( http://localhost:8080/openrdf-sesame/repositories/rep )

And then just continue with the rest of your code.

Answer 2

I ve solved the problem by doing the SPARQL wrapping myself...

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