Question: Give me a list of all lakes in Denmark.
SPARQL:
PREFIX dbo: <http://dbpedia.org/ontology/> PREFIX res: <http://dbpedia.org/resource/> PREFIX yago: <http://dbpedia.org/class/yago/> PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> SELECT DISTINCT ?uri ?string WHERE { { ?uri rdf:type dbo:Lake . ?uri dbo:country res:Denmark . } UNION { ?uri rdf:type yago:LakesOfDenmark . } OPTIONAL { ?uri rdfs:label ?string. FILTER (lang(?string) = 'en') } }