Question: When was the leader of the first Antarctic expedition to reach the South Pole born?
SPARQL:
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX dbo: <http://dbpedia.org/ontology/> SELECT DISTINCT ?date WHERE { ?uri rdf:type dbo:Person . ?uri dbo:birthDate ?date . ?uri text:"leader" . ?uri text:"first" . ?uri text:"Antarctic expedition" . ?uri text:"reach" . ?uri text:"South Pole" . }