Question: What was the title of the book Charles Darwing published concerning evolution on February 24th 1871?
Answer(s):
answer: The Descent of Man, and Selection in Relation to Sex

SPARQL query:
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SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.01lwx)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.01lwx ns:book.author.works_written ?x .
?x ns:common.topic.notable_types ns:m.01xryvm .
?x ns:book.written_work.subjects ns:m.02j8z .
?x ns:book.written_work.date_of_first_publication "1871-02-24"^^xsd:dateTime . 
}