title: Link to get one level up in mediawiki
body: <p>In my mediawiki I have one page with the following links:</p>
  
  <p>PageA:<br>
  LinkToPageB<br>
  LinkToPageC<br>
  LinkToPageD  </p>
  
  <p>Now, when I am on PageB, is there anything I can do to get a link to get to the next level, in this case, to PageA?</p>
  
  <p>Thanks alot in advance.<br>
  Wolfgang</p>