Question: What Mountain Time Zone locatino has fun things to do in Denver, Colorado?
Answer(s):
answer: Elitch Gardens
answer: Denver Botanic Gardens

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.02cl1)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.02cl1 ns:travel.travel_destination.tourist_attractions ?x .
?x ns:location.location.time_zones ns:m.02hczc . 
}