Thanks! Fabrizio
Il giorno ven 14 dic 2018 alle ore 10:12 Ettore RIZZA <[email protected]> ha scritto: > Hello Fabrizio, > > It seems that the problem comes from SERVICE wikibase:label. As said in > another discussion, the query executes in less than one second if you rewrite > it in this way > <https://query.wikidata.org/#SELECT%20%3Fistanza_di%20%3Finstanza_diLabel%20WHERE%20%7B%0A%20%20%3Fistanza_di%20wdt%3AP31%20wd%3AQ13442814.%0A%20%20%3Fistanza_di%20rdfs%3Alabel%20%3Finstanza_diLabel.%0A%20%20FILTER%28%28LANG%28%3Finstanza_diLabel%29%29%20%3D%20%22en%22%29%0A%7D%0ALIMIT%2010> > . > > Cheers, > > Ettore Rizza > > > Le ven. 14 déc. 2018 à 09:59, Fabrizio Carrai <[email protected]> > a écrit : > >> Hello all, >> the following query ends with a timeot: >> >> SELECT ?istanza_di ?istanza_diLabel WHERE { >> SERVICE wikibase:label { bd:serviceParam wikibase:language >> "[AUTO_LANGUAGE],en". } >> ?istanza_di wdt:P31 wd:Q13442814. >> } >> LIMIT 10 >> >> Can anybody explain why ? >> Thanks in advance >> >> -- >> *Fabrizio* >> _______________________________________________ >> Wikidata mailing list >> [email protected] >> https://lists.wikimedia.org/mailman/listinfo/wikidata >> > _______________________________________________ > Wikidata mailing list > [email protected] > https://lists.wikimedia.org/mailman/listinfo/wikidata > -- *Fabrizio*
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