Question: What state, through which the Sierra Nevadas run, has a poulation less than 250000?
Answer(s):
answer: Nevada

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.0db94)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.0db94 ns:location.location.partially_containedby ?x .
?x ns:base.biblioness.bibs_location.loc_type ?sk0 .
FILTER (str(?sk0) = "State")
?x ns:topic_server.population_number ?num .
FILTER (xsd:integer(?num) < 250000) . 
}