Question: Which countries were previously ruled by the President of Czechoslovakia?
Answer(s):
answer: Czech Republic
answer: Slovakia

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ?c)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
?c ns:government.governmental_jurisdiction.governing_officials ?k .
?k ns:government.government_position_held.office_position_or_title ns:m.040wz4w . 
?c ns:base.datedlocationtest.dated_location_test.broke_up_into ?y .
?y ns:base.datedlocationtest.dated_location_break_up.new_locations ?x .
}