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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>
    <querypage name="Ancientpages">
      <results>
        <page value="20121217185119" timestamp="2012-12-17T18:51:19Z" ns="0" title="Research" />
        <page value="20121217212539" timestamp="2012-12-17T21:25:39Z" ns="0" title="Former Members" />
        <page value="20121218214747" timestamp="2012-12-18T21:47:47Z" ns="0" title="Overview" />
        <page value="20121218214820" timestamp="2012-12-18T21:48:20Z" ns="0" title="Where do I start?" />
        <page value="20121218214923" timestamp="2012-12-18T21:49:23Z" ns="0" title="Platforms" />
        <page value="20121218214954" timestamp="2012-12-18T21:49:54Z" ns="0" title="Sample Preparation" />
        <page value="20121218215024" timestamp="2012-12-18T21:50:24Z" ns="0" title="Obtaining NMR spectra" />
        <page value="20121218215049" timestamp="2012-12-18T21:50:49Z" ns="0" title="Making NMR sample" />
        <page value="20121218215121" timestamp="2012-12-18T21:51:21Z" ns="0" title="Running NMR spectrum" />
        <page value="20121218215316" timestamp="2012-12-18T21:53:16Z" ns="0" title="Data Analysis" />
      </results>
    </querypage>
  </query>
  <query-continue>
    <querypage qpoffset="10" />
  </query-continue>
</api>