You are looking at the HTML representation of the XML format.
HTML is good for debugging, but probably is not suitable for your application.
See complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query>
    <alllinks>
      <l ns="0" title="B01 Eckbauer" />
      <l ns="0" title="B02 Kreuzberg" />
      <l ns="0" title="B15 Zehlendorf" />
      <l ns="0" title="B16 Rehberge" />
      <l ns="0" title="B18 Siemensstadt" />
      <l ns="0" title="B20 Schwarz-Weiß Neukölln" />
      <l ns="0" title="B36 Lichtenrade" />
      <l ns="0" title="B52 Berolina" />
      <l ns="0" title="B66 Narva" />
      <l ns="0" title="B68 Chemie Weißensee" />
    </alllinks>
  </query>
  <query-continue>
    <alllinks alfrom="BEM M-Klasse" />
  </query-continue>
</api>