Question: What were the obstacles dealt with by the author of the published editions for The Story of My Life?
Answer(s):
answer: Hearing loss
answer: Vision loss

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:book.author.book_editions_published ns:m.04tsr84 . 
?c ns:base.qualia.disabled_person.disability ?y .
?y ns:base.qualia.disability.type_of_disability ?x .
}