Question: Find the actor that portrayed a character fcalled Ronnie the Mechanic, what other movies did this actor do?
Answer(s):
answer: Wayne's World 2
answer: Dirty Work
answer: Billy Madison
answer: Tommy Boy
answer: Airheads
answer: Black Sheep
answer: Almost Heroes
answer: Coneheads
answer: Beverly Hills Ninja
answer: Wayne's World

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.character ns:m.0gz5dnq . 
?c ns:film.actor.film ?y .
?y ns:film.performance.film ?x .
}