Question: Which state is the Senator who held the position of Undersecretary from?
Answer(s):
answer: Illinois

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ?c)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
?c ns:government.political_appointer.appointees ?k .
?k ns:government.government_position_held.basic_title ns:m.0cq0r_ . 
?c ns:government.politician.government_positions_held ?y .
?y ns:government.government_position_held.district_represented ?x .
?y ns:government.government_position_held.office_position_or_title ns:m.02_7l8y .
}