SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/property/mission> <http://dbpedia.org/resource/Vostok_programme> . ?x <http://dbpedia.org/ontology/birthPlace> ?uri . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Astronaut>}
What is the birth place of the astronaut whose mission was the Vostok programmer?
SELECT DISTINCT ?j WHERE { ?p property:birth_place ?j . ?p property:mission resource:Vostok_programme . ?p rdf:type ontology:Astronaut }
Moscow
The place of birth of the astronaut who participated in the Vostok programme mission is [Moscow].
The birthplace of the cosmonaut participating in the Vostok mission is [Moscow].