Question: What is the language used in the country with Eastern Catholic Churches?
Answer(s):
answer: Italian Language
answer: Guaraní language
answer: Quechuan languages
answer: Spanish Language
answer: Yiddish 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:religion.religious_leadership_jurisdiction.leader ?k .
?k ns:religion.religious_organization_leadership.organization ns:m.01fgks . 
?c ns:location.country.languages_spoken ?x .
}