Question: For which state was the author of "Historia Viva" a Senator?
Answer(s):
answer: New York

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:book.author.book_editions_published ns:m.04tt62j . 
?c ns:government.politician.government_positions_held ?y .
?y ns:government.government_position_held.district_represented ?x .
?y ns:government.government_position_held.basic_title ns:m.048zv9l .
}