Question: Where was Euro 2012 located where the government had a position of Acting Mayor?
Answer(s):
answer: Kharkiv

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:government.governmental_jurisdiction.governing_officials ?c .
?c ns:government.government_position_held.basic_title ns:m.0cs06l . 
}