Question: Name the three children of the composer of It Serves Me Right to Suffer?
Answer(s):
answer: Elizabeth I of England
answer: Edward VI of England
answer: Henry FitzRoy, 1st Duke of Richmond and Somerset
answer: Mary I of England
answer: Henry, Duke of Cornwall

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ?c)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
?c ns:music.composer.compositions ns:m.0zm2d45 . 
?c ns:people.person.children ?x .
}