Question: What school with an NCES school ID of less than 220117000945 was attended by Lil Wayne?
Answer(s):
answer: Lafayette Elementary School

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.016kjs)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.016kjs ns:people.person.education ?y .
?y ns:education.education.institution ?x .
?x ns:education.school.nces_school_id ?num .
FILTER (xsd:integer(?num) < 220117000945) . 
}