Trying to find a way to extract links from a wikipedia see also section, noticed a stackoverflow answer ( http://stackoverflow.com/questions/37396367/how-to-extract-links-from-see-also-section-of-an-article-in-wikipedia ), suggesting parsing sections first and then parsing "see also" separately. It had a Chicago working example, but when I try to do the same with the "Set theory" article, I get an empty result, so the url

https://en.wikipedia.org/w/api.php?action=parse&prop=sections&page=Set_Theory