What is {child} of {Abigail Adams} and {date of birth}
When did child of Abigail Adams and date of birth?
When did child of Abigail Adams and date of birth?
SELECT ?j ?g WHERE { ?e property:date_of_birth ?j . . ?e property:child ?g . resource:Abigail_Adams property:child ?e }
select distinct ?dataprop1 ?obj 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> ?obj . ?statement <http://www.wikidata.org/entity/P580> ?dataprop1 . } 
SELECT ?value1 ?obj WHERE { wd:Q206191 p:P40 ?s . ?s ps:P40 ?obj . ?s pq:P569 ?value1 . }