Question: Which of the Harlem Renaissance creatiosn was published most recently?
Answer(s):
answer: The Young Poet and the Painter

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.019y_2)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.019y_2 ns:book.book_subject.works ?x .
?x ns:book.written_work.date_of_first_publication ?num .
}
ORDER BY DESC(?num) LIMIT 1