Question: What movie directed by Ron Howard that was released to the distribution medium DVD?
Answer(s):
answer: Apollo 13
answer: Apollo 13
answer: Apollo 13
answer: Willow
answer: Splash
answer: Splash
answer: EDtv
answer: Night Shift
answer: Night Shift
answer: Night Shift
answer: Backdraft
answer: Frost/Nixon
answer: Frost/Nixon
answer: Frost/Nixon
answer: Far and Away
answer: Far and Away
answer: Cocoon
answer: Parenthood
answer: The Missing
answer: Cinderella Man
answer: The Da Vinci Code
answer: Gung Ho
answer: A Beautiful Mind
answer: The Dilemma
answer: Dr. Seuss' How the Grinch Stole Christmas
answer: Angels & Demons
answer: Rush

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.release_date_s ?c .
?c ns:film.film_regional_release_date.film_release_distribution_medium ns:m.029j_ . 
}