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" encoding="utf-8"?>
<api>
  <query-continue>
    <links gplcontinue="1|0|Software portability" />
  </query-continue>
  <query>
    <pages>
      <page pageid="17" ns="0" title="Applications" touched="2005-03-19T22:22:07Z" lastrevid="403" counter="77168" length="1028" />
      <page pageid="3" ns="0" title="Associated tools" touched="2014-04-02T11:23:58Z" lastrevid="362" counter="46987" length="678" />
      <page pageid="14" ns="0" title="Binary format" touched="2012-10-23T15:40:21Z" lastrevid="324" counter="23389" length="302" />
      <page pageid="11" ns="0" title="Built-in simulators" touched="2009-08-21T16:10:13Z" lastrevid="57" counter="11369" length="34" new="" />
      <page pageid="2" ns="0" title="Contact" touched="2009-08-21T14:01:13Z" lastrevid="27" counter="14759" length="71" new="" />
      <page pageid="5" ns="0" title="Download" touched="2013-09-30T10:35:08Z" lastrevid="358" counter="156414" length="2381" />
      <page pageid="13" ns="0" title="Output format" touched="2009-08-21T16:27:39Z" lastrevid="65" counter="16254" length="175" />
      <page pageid="12" ns="0" title="P-Lingua" touched="2010-04-04T09:24:13Z" lastrevid="190" counter="41944" length="717" />
      <page pageid="9" ns="0" title="P-Lingua format" touched="2010-04-04T10:12:31Z" lastrevid="210" counter="61976" length="27" />
      <page pageid="6" ns="0" title="PLinguaCore" touched="2013-09-28T16:24:27Z" lastrevid="339" counter="111563" length="1965" />
    </pages>
  </query>
</api>