Question: What party with which Bloomberg is affiliated has the earliest organizational founding date?
Answer(s):
answer: Democratic Party

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.09pfj)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.09pfj ns:government.politician.party ?y .
?y ns:government.political_party_tenure.party ?x .
?x ns:organization.organization.date_founded ?num .
}
ORDER BY ?num LIMIT 1