What is {date of death} and {date of birth} of {{Joseph Stalin} has {child} as {Vasily Dzhugashvili}}
What is the date of birth and date of dying of the baby of Joseph Stalin, Vasily Dzhugashvili?
What is the date of birth and date of death of the child of Joseph Stalin, Vasily Dzhugashvili?
SELECT ?q ?e WHERE { resource:Joseph_Stalin property:child ?k . ?k property:child resource:Vasily_Dzhugashvili . ?k property:date_of_birth ?e . ?k property:date_of_death ?q }
select distinct ?value1 ?value2 where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q855> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P40> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q459216>. ?statement <http://www.wikidata.org/entity/P580> ?value1 . ?statement <http://www.wikidata.org/entity/P2842> ?value2 } 
SELECT ?value1 ?value2 WHERE { wd:Q855 p:P40 ?s . ?s ps:P40 wd:Q459216 . ?s pq:P570 ?value1 . ?s pq:P569 ?value2 }