Question: What school with the NCES ID 250903001455 did Jeff Corwin attend?
Answer(s):
answer: Norwell High School

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.03xsv3)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.03xsv3 ns:people.person.education ?y .
?y ns:education.education.institution ?x .
?x ns:education.school.nces_school_id "250903001455" . 
}