Question: Which languages does the government that held the legislative session of the 54th Brazilian National Congress use?
Answer(s):
answer: Italian Language
answer: Brazilian Portuguese
answer: Portuguese Language

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.legislative_sessions ns:m.010lcr_q . 
?c ns:location.country.languages_spoken ?x .
}