Question: Who is the spouse of the subject of the movie, "Story of Jacob and Joseph"?
Answer(s):
answer: Asenath

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:film.film_subject.films ns:m.04j302n . 
?c ns:people.person.spouse_s ?y .
?y ns:people.marriage.spouse ?x .
}