Question: Which political party, does the author who published for ,The Audacity of Hope, represent?
Answer(s):
answer: Democratic Party

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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.04vcd_5 . 
?c ns:government.politician.party ?y .
?y ns:government.political_party_tenure.party ?x .
}