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="20090506031218" timestamp="2009-05-06T03:12:18Z" ns="0" title="ラン" />
        <page value="20090506031412" timestamp="2009-05-06T03:14:12Z" ns="0" title="我示すは怒りの矛先" />
        <page value="20090721181158" timestamp="2009-07-21T18:11:58Z" ns="0" title="付録:名称の語源" />
        <page value="20090721181204" timestamp="2009-07-21T18:12:04Z" ns="0" title="付録:ボルカンの○○殺す集" />
        <page value="20090721181220" timestamp="2009-07-21T18:12:20Z" ns="0" title="付録:目次" />
        <page value="20090906013922" timestamp="2009-09-06T01:39:22Z" ns="0" title="草河遊也画集" />
        <page value="20091024192553" timestamp="2009-10-24T19:25:53Z" ns="0" title="サンレイク鉱山" />
        <page value="20091024192554" timestamp="2009-10-24T19:25:54Z" ns="0" title="月下の頂き" />
        <page value="20091024192556" timestamp="2009-10-24T19:25:56Z" ns="0" title="ラクール湖" />
        <page value="20091024192642" timestamp="2009-10-24T19:26:42Z" ns="0" title="ヘルマン" />