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"?>
    <querypage qpoffset="10" />
    <querypage name="Ancientpages">
        <page value="20090311212125" timestamp="2009-03-11T21:21:25Z" ns="0" title="Satellite Tracking with a TomTom" />
        <page value="20090317161555" timestamp="2009-03-17T16:15:55Z" ns="0" title="Gpredict to Celestia Interface" />
        <page value="20090324135015" timestamp="2009-03-24T13:50:15Z" ns="0" title="Velleman PCS500 in Linux" />
        <page value="20090405154819" timestamp="2009-04-05T15:48:19Z" ns="0" title="HAMUS" />
        <page value="20090503124940" timestamp="2009-05-03T12:49:40Z" ns="0" title="Mobile Radio Control Panel" />
        <page value="20090511220014" timestamp="2009-05-11T22:00:14Z" ns="0" title="S-band Dish from Amsat" />
        <page value="20090512225909" timestamp="2009-05-12T22:59:09Z" ns="0" title="Visual Tracking of the ISS" />
        <page value="20090603222336" timestamp="2009-06-03T22:23:36Z" ns="0" title="Cryogenic Cooling for Microwave Frontends" />
        <page value="20090607143904" timestamp="2009-06-07T14:39:04Z" ns="0" title="Space Trajectory Analysis" />
        <page value="20090630130208" timestamp="2009-06-30T13:02:08Z" ns="0" title="OpenRocket" />