Question: What language spoken in the fictional universe Boowa & Kwala is a main language in Switzerland?
Answer(s):
answer: French

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.06mzp)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.06mzp ns:location.country.languages_spoken ?x .
?x ns:fictional_universe.fictional_language.found_in_fictional_universe ns:m.0crsqqq . 
}