:Sorry, but that's make no sense, hence I've reverted that. You might argue an article on the birthplace is not justified for whatever reason, then you can suggest another  AfD, but the redirect makes no sense. Having Marco Polo's birthplace in the article namespace only makes sense if we actually offer a separate article with more detailed information. Any reader expects information on marco polo's birthplace in the article about marco polo, hence a redirect is not required.