Good to hear you got it figured out On Wed, Aug 12, 2020, 11:01 AM Sergio Fernández <ser...@wikier.org> wrote:
> So very different interpretations of the protocol... that's why the client > has so much code that would not be necessary in an ideal world :-/ > > On Wed., Aug. 12, 2020, 04:40 Richard Dijkstra < > richarddijkstra1...@gmail.com> wrote: > >> Sergio, >> >> It was luckely just a user error. Apperently content negotiation is >> required: >> >> sparql.setOnlyConneg(True) >> >> did the trick. >> >> So this code works fine to query and construct results from a local >> Topbraid EDG server: >> >> endpoint = "http://localhost:8083/tbl/sparql"; >> query = """SELECT ?prop ?datatype >> WHERE { >> <http://example.org/ontologies/assetonto#Object> >> sh:property ?prop . >> OPTIONAL { >> ?prop sh:datatype ?datatype . >> } >> }""" >> >> sparql = SPARQLWrapper(endpoint) >> sparql.setQuery(query) >> >> sparql.addDefaultGraph("urn:x-evn-master:assetonto") >> sparql.setOnlyConneg(True) >> sparql.setReturnFormat(CSV) >> result = sparql.query().convert() >> >> >> kind regards, >> Richard >> >> On Monday, July 6, 2020 at 5:44:24 PM UTC+2, Sergio Fernández wrote: >>> >>> Please, report the details if the issue to GitHub, and we'll try to >>> troubleshoot it. >>> >>> On Mon., Jul. 6, 2020, 08:32 Richard Dijkstra <richarddi...@gmail.com> >>> wrote: >>> >>>> I am not able to go to too much detail because my lack of knowledge of >>>> proper requests etc >>>> But interesting might be that the Python library sparql-client queries >>>> the endpoint with no issues. >>>> >>>> However I want to use SPARQLwrapper because it has more features. >>>> >>>> >>>> On Friday, July 3, 2020 at 4:00:33 PM UTC+2, Richard Dijkstra wrote: >>>>> >>>>> Thank you Wes for the tips for further investigations. I will give it >>>>> a try next week. >>>>> >>>>> Regards, >>>>> Ruchard >>>>> >>>> -- >>>> http://github.com/RDFLib >>>> --- >>>> You received this message because you are subscribed to the Google >>>> Groups "rdflib-dev" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to rdfli...@googlegroups.com. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/rdflib-dev/98176a74-860f-4647-83a6-80bcdec4919do%40googlegroups.com >>>> <https://groups.google.com/d/msgid/rdflib-dev/98176a74-860f-4647-83a6-80bcdec4919do%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> -- >> http://github.com/RDFLib >> --- >> You received this message because you are subscribed to the Google Groups >> "rdflib-dev" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to rdflib-dev+unsubscr...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/rdflib-dev/e807c91b-e35f-4cc2-b490-f95bbc9650ffo%40googlegroups.com >> <https://groups.google.com/d/msgid/rdflib-dev/e807c91b-e35f-4cc2-b490-f95bbc9650ffo%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- > http://github.com/RDFLib > --- > You received this message because you are subscribed to the Google Groups > "rdflib-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to rdflib-dev+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/rdflib-dev/CAKZ-WGezrW2QAQACs1bGZxUBBP45itpwg4URV5die3vf9o4GNg%40mail.gmail.com > <https://groups.google.com/d/msgid/rdflib-dev/CAKZ-WGezrW2QAQACs1bGZxUBBP45itpwg4URV5die3vf9o4GNg%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- http://github.com/RDFLib --- You received this message because you are subscribed to the Google Groups "rdflib-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to rdflib-dev+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rdflib-dev/CACfEFw9gvwQ3iY7oGO3QDP-%2B3N3GpyEZ%3DJuY9WG033zzfp7yKw%40mail.gmail.com.
