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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="20141022085404" timestamp="2014-10-22T08:54:04Z" ns="0" title=".iPiVideo File Extension" />
        <page value="20141022090056" timestamp="2014-10-22T09:00:56Z" ns="0" title=".iPiMotion File Extension" />
        <page value="20141022142739" timestamp="2014-10-22T14:27:39Z" ns="0" title="Changes in Price and Licensing" />
        <page value="20141028123956" timestamp="2014-10-28T12:39:56Z" ns="0" title="System Requirements Links" />
        <page value="20141030182209" timestamp="2014-10-30T18:22:09Z" ns="0" title="OpenNI" />
        <page value="20141031094246" timestamp="2014-10-31T09:42:46Z" ns="0" title=".iPiLocked File Extension" />
        <page value="20141101181059" timestamp="2014-11-01T18:10:59Z" ns="0" title="Automatic Refinement and Filtering" />
        <page value="20141101192504" timestamp="2014-11-01T19:25:04Z" ns="0" title="Laptops with Switchable Graphics" />
        <page value="20141102085813" timestamp="2014-11-02T08:58:13Z" ns="0" title="iPi Recorder Description" />
        <page value="20141102090115" timestamp="2014-11-02T09:01:15Z" ns="0" title="Actor Clothing Kinect" />
      </results>
    </querypage>
  </query>
</api>