Question: What schools have been attended by the recording artist of Ain't It Man (feat. Lil' Wayne)?
Answer(s):
answer: University of Phoenix
answer: University of Houston
answer: Lafayette Elementary School
answer: Mcmain Magnet Secondary School
answer: Eleanor McMain Secondary 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:music.featured_artist.recordings ns:m.0rdg_j . 
?c ns:people.person.education ?y .
?y ns:education.education.institution ?x .
}