Question: Where is Area 51 in Roswell in the Mountain Time Zone?
Answer(s):
answer: Nevada

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