Question: In what movies have the actor who played Eric Maddox appeared?
Answer(s):
answer: Life
answer: The Childhood of a Leader
answer: Harry Potter and the Goblet of Fire
answer: Harry Potter and the Order of the Phoenix
answer: Twilight
answer: How to Be
answer: Little Ashes
answer: Vanity Fair
answer: The Twilight Saga: New Moon
answer: Unbound Captives
answer: Remember Me
answer: Eclipse
answer: The Twilight Saga: Breaking Dawn - Part 1
answer: Bel Ami
answer: Dark Kingdom: The Dragon King
answer: Water for Elephants
answer: The Bad Mother's Handbook
answer: The Twilight Saga: Breaking Dawn - Part 2
answer: Maps to the Stars
answer: Love & Distrust
answer: Cosmopolis
answer: The Summer House
answer: The Haunted Airman
answer: Mission: Blacklist
answer: Queen of the Desert
answer: The Rover
answer: Hold on to Me

SPARQL query:
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SELECT DISTINCT ?x
WHERE {
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FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
?c ns:film.actor.film ?k .
?k ns:film.performance.character ns:m.0w1xt_h . 
?c ns:film.actor.film ?y .
?y ns:film.performance.film ?x .
}