Question: Which film starring Ian Somerhalder was cast by Dean E. Fronk?
Answer(s):
answer: Changing Hearts

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.044mvs)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.044mvs ns:film.actor.film ?y .
?y ns:film.performance.film ?x .
?x ns:film.film.film_casting_director ns:m.080z5wc . 
}