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>
    <logevents>
      <item logid="10540" pageid="10931" ns="0" title="2nd Call For Papers" type="patrol" action="patrol" user="Bcabral" timestamp="2014-11-13T17:01:53Z" comment="">
        <patrol auto="1" prev="11029" cur="13445" />
      </item>
      <item logid="10539" pageid="4" ns="0" title="Call For Papers" type="patrol" action="patrol" user="Bcabral" timestamp="2014-11-13T17:00:51Z" comment="">
        <patrol auto="1" prev="13443" cur="13444" />
      </item>
      <item logid="10538" pageid="4" ns="0" title="Call For Papers" type="patrol" action="patrol" user="Bcabral" timestamp="2014-11-13T15:31:35Z" comment="">
        <patrol auto="1" prev="13442" cur="13443" />
      </item>
      <item logid="10537" pageid="4" ns="0" title="Call For Papers" type="patrol" action="patrol" user="Bcabral" timestamp="2014-11-13T15:27:55Z" comment="">
        <patrol auto="1" prev="60" cur="13442" />
      </item>
      <item logid="10536" pageid="13270" ns="6" title="File:Lame12 submission 2.pdf" type="upload" action="overwrite" user="Bcabral" timestamp="2012-06-25T12:37:51Z" comment="" />
      <item logid="10535" pageid="1" ns="0" title="Main Page" type="patrol" action="patrol" user="Bcabral" timestamp="2012-06-25T12:35:57Z" comment="">
        <patrol auto="1" prev="13438" cur="13440" />
      </item>
      <item logid="10534" pageid="13285" ns="6" title="File:Lame12-wojciechowski-talk.pdf" type="upload" action="upload" user="Bcabral" timestamp="2012-06-25T12:35:42Z" comment="" />
      <item logid="10533" pageid="1" ns="0" title="Main Page" type="patrol" action="patrol" user="Bcabral" timestamp="2012-06-19T16:58:48Z" comment="">
        <patrol auto="1" prev="13435" cur="13438" />
      </item>
      <item logid="10532" pageid="13284" ns="6" title="File:Easel.JPG" type="upload" action="upload" user="Bcabral" timestamp="2012-06-19T16:58:10Z" comment="" />
      <item logid="10531" pageid="13284" ns="6" title="File:Easel.JPG" type="delete" action="delete" user="Bcabral" timestamp="2012-06-19T16:57:43Z" comment="" />
    </logevents>
  </query>
  <query-continue>
    <logevents lestart="2012-06-19T16:54:37Z" />
  </query-continue>
</api>