You are looking at the HTML representation of the XML format.
HTML is good for debugging, but probably is not suitable for your application.
See complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query-continue>
    <allpages gapfrom="下薩克森" />
  </query-continue>
  <query>
    <pages>
      <page pageid="2395" ns="0" title="丁宜" touched="2016-01-11T00:56:28Z" lastrevid="7519" counter="1934" length="1011" new="" />
      <page pageid="2019" ns="0" title="三峽清水祖師廟" touched="2016-02-23T00:23:23Z" lastrevid="7685" counter="5214" length="6757" />
      <page pageid="1782" ns="0" title="三河城" touched="2015-02-10T00:53:30Z" lastrevid="4989" counter="1698" length="3233" new="" />
      <page pageid="1800" ns="0" title="三義" touched="2016-03-17T00:38:56Z" lastrevid="7729" counter="3247" length="4503" />
    </pages>
  </query>
</api>