Question: What movies were directed by the notable person who was educated at William O. Schaefer Elementary School?
Answer(s):
answer: By the Sea
answer: In the Land of Blood and Honey
answer: A Place in Time
answer: Unbroken

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:people.person.education ?k .
?k ns:education.education.institution ns:m.076dzmh . 
?c ns:film.director.film ?x .
}