Question: When was Abigail Adams' daughter Abigail Adams Smith born and when did she die?
SPARQL (Wikidata): SELECT ?value1 ?value2 WHERE { wd:Q206191 p:P40 ?s . ?s ps:P40 wd:Q4667661 . ?s pq:P569 ?value1 . ?s pq:P570 ?value2 }