Question: What city and state is the hometown of the artist who headlined the Jason Mraz 2009 Concert Tour?
Answer(s):
answer: California
answer: Mechanicsville

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:music.artist.concert_tours ns:m.05tfw1_ . 
?c ns:music.artist.origin ?x .
}