Question: Which country once had a population of more than 8204168 and is Nina's Dobrev's nationality?
Answer(s):
answer: Canada
answer: Bulgaria

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.027nwk2)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.027nwk2 ns:people.person.nationality ?x .
?x ns:location.statistical_region.population ?c .
?c ns:measurement_unit.dated_integer.number ?num .
FILTER (xsd:integer(?num) > 8204168) . 
}