Question: Who has dated the subject of the film, "Kim Kardashian: Evolution"?
Answer(s):
answer: Nick Cannon
answer: Ray J
answer: Ben Roethlisberger
answer: Nick Lachey
answer: Joe Francis
answer: Reggie Bush

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.012vsp1k . 
?c ns:base.popstra.celebrity.dated ?y .
?y ns:base.popstra.dated.participant ?x .
}