Question: Who died from a stroke and started the Federal Reserve Board?
Answer(s):
answer: Woodrow Wilson

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.02xmb)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.02xmb ns:organization.organization.founders ?x .
?x ns:people.deceased_person.cause_of_death ns:m.02y0js . 
}