Question: Which venue in Nashville, Tennessee has a capacity of fewer than 20000?
Answer(s):
answer: Nashville Municipal Auditorium
answer: Ryman Auditorium

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.05jbn)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.05jbn ns:travel.travel_destination.tourist_attractions ?x .
?x ns:architecture.venue.capacity ?num .
FILTER (xsd:integer(?num) < 20000) . 
}