title: In what formats is the feed of Facebook pages available?
body: <p>Facebook pages have the <a href="http://en.wikipedia.org/wiki/RSS" rel="nofollow noreferrer">RSS</a> URL to get the updates, for example <code>http://www.facebook.com/feeds/page.php?id=00000000000000&amp;format=rss20</code>.</p>
  
  <p>I see that there is a corresponding JSON version at <code>http://www.facebook.com/feeds/page.php?id=00000000000000&amp;format=json</code>.</p>
  
  <p>What is the exact list of available formats?</p>