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HTML is good for debugging, but is unsuitable for application use.
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To see the non HTML representation of the XML format, set format=xml.
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<?xml version="1.0"?>
<api>
  <query-continue>
    <links gplcontinue="1|14|GNU_Radio" />
  </query-continue>
  <query>
    <pages>
      <page ns="14" title="Category:Cancelled" missing="" contentmodel="wikitext" pagelanguage="en" />
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      <page pageid="259" ns="0" title="Simple DVB with Gstreamer and GNU Radio" contentmodel="wikitext" pagelanguage="en" touched="2011-06-25T14:26:29Z" lastrevid="1919" counter="175001" length="8337" />
      <page pageid="3" ns="2" title="User:Alex" contentmodel="wikitext" pagelanguage="en" touched="2015-09-04T21:34:45Z" lastrevid="34" counter="10362" length="107" />
      <page pageid="7" ns="4" title="MyLabWiki:About" contentmodel="wikitext" pagelanguage="en" touched="2010-06-02T19:34:27Z" lastrevid="30" counter="17717" length="1268" />
      <page pageid="8" ns="4" title="MyLabWiki:Copyrights" contentmodel="wikitext" pagelanguage="en" touched="2009-08-28T15:11:28Z" lastrevid="513" counter="12361" length="1131" />
      <page pageid="213" ns="14" title="Category:Completed" contentmodel="wikitext" pagelanguage="en" touched="2011-09-17T14:59:37Z" lastrevid="1225" counter="5224" length="64" new="" />
      <page pageid="41" ns="14" title="Category:Experiments" contentmodel="wikitext" pagelanguage="en" touched="2011-09-17T14:59:37Z" lastrevid="164" counter="5456" length="64" new="" />
    </pages>
  </query>
</api>