Question: What languages are spoken in the country that has  the position title Prime Minister of Thailand?
Answer(s):
answer: Lao Language
answer: Khmer language
answer: Akha Language
answer: Mlabri Language
answer: Hmong language
answer: Saek language
answer: Malay, Pattani Language
answer: Vietnamese Language
answer: Nyaw Language
answer: Phu Thai language
answer: Cham language
answer: Mon Language
answer: Thai 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.office_position_or_title ns:m.051w4dd . 
?c ns:location.country.languages_spoken ?x .
}