Question: What kind of guitar did the actor use who played in the film George Harrison: The Quiet One?
Answer(s):
answer: Fender Stratocaster
answer: Rickenbacker 360/12

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.actor.film ?k .
?k ns:film.performance.film ns:m.0crrmlb . 
?c ns:music.guitarist.guitars_played ?x .
}