Question: The river that starts at Lake Itasca flows through which states?
Answer(s):
answer: Iowa
answer: Illinois
answer: Kentucky
answer: Louisiana
answer: Mississippi
answer: Missouri
answer: Minnesota
answer: Tennessee
answer: Wisconsin
answer: Arkansas

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:geography.river.origin ns:m.01jm9j . 
?c ns:location.location.partially_containedby ?x .
?x ns:base.biblioness.bibs_location.loc_type ?sk0 .
FILTER (str(?sk0) = "State")
}