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>
<pages>
<page pageid="5" ns="0" title="Main Page">
<revisions>
<rev user="Jola" timestamp="2017-12-09T21:52:10Z" comment="Changed FAQ CD-adapco to Siemens and added CONVERGE" />
<rev user="Jola" timestamp="2017-12-08T22:41:29Z" comment="Protected "[[Main Page]]" ([edit=sysop] (indefinite) [move=sysop] (indefinite))" />
<rev user="Jola" timestamp="2017-12-08T22:41:12Z" comment="Unprotected "[[Main Page]]"" />
<rev user="Jola" timestamp="2017-12-08T22:39:49Z" comment="Changed protection level for "[[Main Page]]" ([edit=autoconfirmed] (indefinite) [move=autoconfirmed] (indefinite))" />
<rev user="Jola" timestamp="2016-12-06T21:34:31Z" comment="LaTeX should now be working again" />
</revisions>
</page>
</pages>
</query>
<query-continue>
<revisions rvstartid="23248" />
</query-continue>
</api>