Question: The artist who had a concert tour named HIStory World Tour was influenced by whom?
Answer(s):
answer: Redd Foxx
answer: Charlie Chaplin
answer: James Brown
answer: Nipsey Russell
answer: Walt Disney

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.09x1nf . 
?c ns:influence.influence_node.influenced_by ?x .
}