What is {date of death} and {date of birth} of {{Abigail Adams} has {child} as {John Quincy Adams}}
What are the beginning and death dates of John Quincy Adams, son of Abigail Adams?
What are the birth and death dates of John Quincy Adams, son of Abigail Adams?
SELECT ?z ?v WHERE { ?i property:date_of_birth ?v . ?i property:date_of_death ?z . resource:Abigail_Adams property:child ?i . ?i property:child resource:John_Quincy_Adams }
select distinct ?value1 ?value2 where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q206191> . ?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/Q11816>. ?statement <http://www.wikidata.org/entity/P580> ?value1 . ?statement <http://www.wikidata.org/entity/P2842> ?value2 } 
SELECT ?value1 ?value2 WHERE { wd:Q206191 p:P40 ?s . ?s ps:P40 wd:Q11816 . ?s pq:P570 ?value1 . ?s pq:P569 ?value2 }