Question: Where did the artist who went on the Last Girl on Earth tour came from?
Answer(s):
answer: Afro-Guyanese

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.09ghb6b . 
?c ns:people.person.ethnicity ?x .
}