Question: What movies has Taylor Lautner starred in that were released before Christmas of 2008?
Answer(s):
answer: Cheaper by the Dozen 2
answer: The Adventures of Sharkboy and Lavagirl
answer: Shadow Fury
answer: Twilight

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.07ldhs)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.07ldhs ns:film.actor.film ?y .
?y ns:film.performance.film ?x .
?x ns:film.film.release_date_s ?c .
?c ns:film.film_regional_release_date.release_date ?num .
FILTER (?num < "2008-12-25"^^xsd:dateTime) . 
}