RSS feed for an individual page?

Hi, Newbie user here, I apologize in advance if my question is an obvious FAQ. I tried to research it myself with no luck. My question is simple: where can I find the changes feed for an individual wiki page? I installed XWiki, everything is working fine, including the feed for all the changes which I access via the little RSS button in the bottom-right corner, which points to http://localhost:8080/xwiki/bin/view/Main/WebRss?xpage=rdf. So far, so good. But my individual wiki pages don't seem to have this button. Am I just missing something obvious? Thank you, Yoav Shapira