Question: Where is Mt. St Helens Volcano located and is the location where a person with birthdate 1978-07-14 was born?
Answer(s):
answer: Washington

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.094xz)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.094xz ns:location.location.containedby ?x .
?x ns:location.location.people_born_here ?c .
?c ns:people.person.date_of_birth "1978-07-14"^^xsd:dateTime . 
}