Question: What achievements did the subject of the film "Frederick Douglass: When the Lion Write History" have?
Answer(s):
answer: Statesman
answer: Publisher
answer: Diplomat
answer: Writer
answer: Orator
answer: Author

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:film.film_subject.films ns:m.0nh0my7 . 
?c ns:people.person.profession ?x .
}