You are looking at the HTML representation of the XML format.
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="20061012145523" timestamp="2006-10-12T14:55:23Z" ns="0" title="Fr:Page Principale" />
        <page value="20061013165553" timestamp="2006-10-13T16:55:53Z" ns="0" title="HDR stitching" />
        <page value="20061120101943" timestamp="2006-11-20T10:19:43Z" ns="0" title="Temporary page - Translation Talks history" />
        <page value="20061206103703" timestamp="2006-12-06T10:37:03Z" ns="0" title="Temporary page - Translation change proposal" />
        <page value="20070322152508" timestamp="2007-03-22T15:25:08Z" ns="0" title="Use APP as a Tilt-Shift Lens" />
        <page value="20070330161959" timestamp="2007-03-30T16:19:59Z" ns="0" title="Straight vertical" />
        <page value="20070711160915" timestamp="2007-07-11T16:09:15Z" ns="0" title="Why is the transparant part black?" />
        <page value="20070714121440" timestamp="2007-07-14T12:14:40Z" ns="0" title="I just stitched a spherical 360 x 180 pano, what to do next?" />
        <page value="20070810015754" timestamp="2007-08-10T01:57:54Z" ns="0" title="GigaTiler" />
        <page value="20070911132307" timestamp="2007-09-11T13:23:07Z" ns="0" title="Undocumented features" />
      </results>
    </querypage>
  </query>
</api>