Question: From what nation does the subject of the film Hell's Angel come?
Answer(s):
answer: India
answer: Ottoman Empire

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.0nhfxsk . 
?c ns:people.person.nationality ?x .
}