Question: What should I do in Hong Kong for a week, which is a structure that opened after 1915?
Answer(s):
answer: Hotel Indigo Hong Kong Island

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.03h64)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.03h64 ns:travel.travel_destination.tourist_attractions ?x .
?x ns:architecture.structure.opened ?num .
FILTER (?num > "1915"^^xsd:dateTime) . 
}