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>
    <pages>
      <page pageid="1" ns="0" title="Main Page">
        <links>
          <pl ns="0" title="3D localization" />
          <pl ns="0" title="ASTA" />
          <pl ns="0" title="ASTA motion capture" />
          <pl ns="0" title="AU Robot Servers" />
          <pl ns="0" title="AU software license considerations" />
          <pl ns="0" title="Access DTU campus network using VPN from Linux" />
          <pl ns="0" title="Authenticating Linux clients against MS Active Directory" />
          <pl ns="0" title="Automated test setup" />
          <pl ns="0" title="Capra" />
          <pl ns="0" title="Citrix access to DTU files and Windows Apps" />
        </links>
      </page>
    </pages>
  </query>
  <query-continue>
    <links plcontinue="1|0|Claas axion" />
  </query-continue>
</api>