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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.
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<?xml version="1.0"?>
<api>
  <query-continue>
    <allpages apcontinue="Early_&amp;_Medieval_Church_History:_Julian_of_Norwich" />
  </query-continue>
  <query>
    <allpages>
      <p pageid="9" ns="0" title="Catching Christopher" />
      <p pageid="10" ns="0" title="Consequences of Job in Anglo-Saxon England" />
      <p pageid="11" ns="0" title="Consider Job" />
      <p pageid="12" ns="0" title="Conversations with Chris" />
      <p pageid="13" ns="0" title="Copyright, Copyleft, and the Future of the Publishing Industry" />
      <p pageid="563" ns="0" title="Dear Buddy the Dog" />
      <p pageid="480" ns="0" title="Dissertation Proposal" />
      <p pageid="14" ns="0" title="Distillation of 2nd Gathering and Neill&#039;s Proposal" />
      <p pageid="15" ns="0" title="Dunn Bro&#039;s Playlist" />
      <p pageid="16" ns="0" title="Early &amp; Medieval Church History: Augustine&#039;s Confessions" />
    </allpages>
  </query>
</api>