Question: What Central Time Zone location do the Appalachian Mountains run through?
Answer(s):
answer: Kentucky
answer: Tennessee
answer: Alabama

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.0lm0n)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.0lm0n ns:location.location.partially_containedby ?x .
?x ns:location.location.time_zones ns:m.02fqwt . 
}