Question: Which states of Germany are governed by the Social Democratic Party?
SPARQL:
PREFIX onto: <http://dbpedia.org/ontology/> PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> PREFIX yago: <http://dbpedia.org/class/yago/> SELECT DISTINCT ?uri ?string WHERE { ?uri rdf:type yago:StatesOfGermany . ?uri onto:leaderParty res:Social_Democratic_Party_of_Germany . OPTIONAL {?uri rdfs:label ?string. FILTER (lang(?string) = 'en') } }