Question: Which movie directed by Ron Howard was released in Ontario?
Answer(s):
answer: Backdraft

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.0g2lq)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.0g2lq ns:film.director.film ?x .
?x ns:film.film.runtime ?c .
?c ns:film.film_cut.film_release_region ns:m.05kr_ . 
}