Introduction#
Here we show some of the 100 queries of the QALD-2 Challenge.#1 Which German cities have more than 250000 inhabitants?#
DBpedia SPARQL Query#
PREFIX dbo: <http://dbpedia.org/ontology/> PREFIX res: <http://dbpedia.org/resource/> PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> SELECT DISTINCT ?uri WHERE { { ?uri rdf:type dbo:City . } UNION { ?uri rdf:type dbo:Town . } ?uri dbo:country res:Germany . ?uri dbo:populationTotal ?population . FILTER ( ?population > 250000 ) }
esDBpedia SPARQL Query#
PREFIX dbo: <http://dbpedia.org/ontology/> PREFIX res: <http://es.dbpedia.org/resource/> PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> SELECT DISTINCT ?uri WHERE { { ?uri rdf:type dbo:City . } UNION { ?uri rdf:type dbo:Town . } ?uri dbo:country res:Germany . ?uri dbo:populationTotal ?population . FILTER ( ?population > 250000 ) }