Question: Who wrote "The Fifth Son's Father's Name?"?
Answer(s):
answer: Shlomo Wiesel

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:book.author.book_editions_published ns:m.04vltyh . 
?c ns:people.person.parents ?x .
?x ns:people.person.gender ns:m.05zppz .
}