Dear list, I was trying to run a Sample query from Wikidata on our page but I do not get the result I was hoping for. Can anybody give me an idea what I am doing wrong?
This is Wikidata's original Script: https://query.wikidata.org/#%23Content%20of%20a%20reference%20for%20a%20specific%20statement%0A%23%20See%20also%20the%20SPARQL%20manual%0A%23%20https%3A%2F%2Fen.wikibooks.org%2Fwiki%2FSPARQL%2FWIKIDATA_Qualifiers%2C_References_and_Ranks%0A%23%20In%20this%20example%20we%20look%20for%20statements%20which%20assign%20a%20specific%20value%20%28Q51955019%29%0A%23%20to%20the%20property%20P1343%20and%20then%20look%20for%20references%20of%20that%20property%2C%20specifically%0A%23%20the%20string%20associated%20to%20P958%20for%20the%20reference.%20May%20actually%20bring%20up%20references%0A%23%20for%20other%20P1343%20statements%3B%20uses%20the%20shortened%20expression%20syntax%20with%20brackets.%0ASELECT%20%3Fitem%20%3Freference%0AWHERE%20%7B%0A%20%20%3Fitem%20wdt%3AP1343%20wd%3AQ51955019%20.%0A%20%20%3Fitem%20p%3AP1343%20%5B%20prov%3AwasDerivedFrom%20%5B%20pr%3AP958%20%3Freference%20%5D%20%5D%20.%0A%7D this is my adaptation for FactGrid: https://database.factgrid.de/query/#%23Content%20of%20a%20reference%20for%20a%20specific%20statement%0A%23%20See%20also%20the%20SPARQL%20manual%0A%23%20https%3A%2F%2Fen.wikibooks.org%2Fwiki%2FSPARQL%2FWIKIDATA_Qualifiers%2C_References_and_Ranks%0A%23%20In%20this%20example%20we%20look%20for%20statements%20which%20assign%20a%20specific%20value%20%28Q38779%29%0A%23%20to%20the%20property%20P91%20and%20then%20look%20for%20references%20of%20that%20property%2C%20specifically%0A%23%20the%20string%20associated%20to%20P51%20for%20the%20reference.%20May%20actually%20bring%20up%20references%0A%23%20for%20other%20P1343%20statements%3B%20uses%20the%20shortened%20expression%20syntax%20with%20brackets.%0ASELECT%20%3Fitem%20%3Freference%20%3FreferenceLabel%0AWHERE%20%7B%0A%20%20%3Fitem%20wdt%3AP91%20wd%3AQ38779%20.%0A%20%20%3Fitem%20p%3AP91%20%5B%20prov%3AwasDerivedFrom%20%5B%20pr%3AP51%20%3Freference%20%5D%20%5D%20.%0A%7D and this is a FactGrid Item where this should work: https://database.factgrid.de/wiki/Item:Q969 the man is proposed for an Illuminati Membership P91+Q38779. I want the query service to fetch the answer on the reference statement P51 primary source (and realise that my searches do not pay respect to the Q38779 focus). (Maybe the scripted focus does not even work on Wikidata...) Thanks for the clue, Olaf Dr. Olaf Simons Forschungszentrum Gotha der Universität Erfurt Schloss Friedenstein, Pagenhaus 99867 Gotha Büro: +49-361-737-1722 Mobil: +49-179-5196880 Privat: Hauptmarkt 17b/ 99867 Gotha _______________________________________________ Wikidata mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/wikidata
