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HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query-continue>
    <querypage qpoffset="10" />
  </query-continue>
  <query>
    <querypage name="Ancientpages">
      <results>
        <page value="20080116094328" timestamp="2008-01-16T09:43:28Z" ns="0" title="Fourgon T4" />
        <page value="20080116151018" timestamp="2008-01-16T15:10:18Z" ns="0" title="Combi T4" />
        <page value="20080116151046" timestamp="2008-01-16T15:10:46Z" ns="0" title="Caravelle T4" />
        <page value="20080119123604" timestamp="2008-01-19T12:36:04Z" ns="0" title="Pick-up T4" />
        <page value="20080119205318" timestamp="2008-01-19T20:53:18Z" ns="0" title="Doka T4" />
        <page value="20080128115250" timestamp="2008-01-28T11:52:50Z" ns="0" title="Porte bagages sur attelage" />
        <page value="20080205115533" timestamp="2008-02-05T11:55:33Z" ns="0" title="Multivan T5" />
        <page value="20080205223204" timestamp="2008-02-05T22:32:04Z" ns="0" title="Astuces de campeur en fourgon" />
        <page value="20080205234204" timestamp="2008-02-05T23:42:04Z" ns="0" title="Homologation d&#039;un fourgon en VASP (camping car) pas à pas" />
        <page value="20080207124539" timestamp="2008-02-07T12:45:39Z" ns="0" title="Baies :pose" />
      </results>
    </querypage>
  </query>
</api>