Question: Give me a list of all lakes in Denmark.
SPARQL query:
PREFIX onto: <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#> SELECT DISTINCT ?uri WHERE { { ?uri rdf:type onto:Lake . ?uri onto:country res:Denmark . } UNION { ?uri rdf:type yago:LakesOfDenmark . } }