Question: Give me all federal chancellors of Germany.
SPARQL:
PREFIX dbp: <http://dbpedia.org/property/>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 ?uriWHERE { ?uri rdf:type dbo:Person . { ?uri dbo:office 'Chancelor of Germany' . } UNION { ?uri dbp:ofice res:Chancellor_of_Germany . }