Question: The President that said 'Yes we can!' went to what schools?
Answer(s):
answer: Harvard Law School
answer: Columbia University
answer: Noelani Elementary School
answer: State Elementary School Menteng 01
answer: Punahou School
answer: Occidental College
answer: St. Francis of Assisi Catholic School

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.quotations ns:m.04s_lpn . 
?c ns:people.person.education ?y .
?y ns:education.education.institution ?x .
}