Question: What city has a famous person which was born on 06/21/1945 and was a host of Euro 2012?
Answer(s):
answer: Lviv

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.06t1s0)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.06t1s0 ns:time.event.locations ?x .
?x ns:location.location.people_born_here ?c .
?c ns:people.person.date_of_birth "1945-06-21"^^xsd:dateTime . 
}