Question: What museum was established in 1994 and there is to see in Austin, Texas?
Answer(s):
answer: Texas Department of Public Safety Historical Museum and Research Center

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.0vzm)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.0vzm ns:travel.travel_destination.tourist_attractions ?x .
?x ns:architecture.museum.established "1994"^^xsd:dateTime . 
}