Question: What zoo in Birmingham, UK that opened in 1974?
Answer(s):
answer: Birmingham Wildlife Conservation Park

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.0k33p)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.0k33p ns:travel.travel_destination.tourist_attractions ?x .
?x ns:zoos.zoo.opened "1974"^^xsd:dateTime . 
}