Question: What entreprenreur created Youtube?
Answer(s):
answer: Chad Hurley

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.09jcvs)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.09jcvs ns:organization.organization.founders ?x .
?x ns:people.person.profession ns:m.09x_r . 
}