Question: Who is the member of the Kennedy Family that works as a social worker?
Answer(s):
answer: Eunice Kennedy Shriver

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.01qlg1)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.01qlg1 ns:people.person.children ?x .
?x ns:people.person.profession ns:g.1220949j . 
}