Question: Which college attended by George Washington Carver has fewer than 5544 postgraduates?
Answer(s):
answer: Iowa State University
answer: Simpson College

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.03djm)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.03djm ns:people.person.education ?y .
?y ns:education.education.institution ?x .
?x ns:education.university.number_of_postgraduates ?c .
?c ns:measurement_unit.dated_integer.number ?num .
FILTER (xsd:integer(?num) < 5544) . 
}