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>
    <recentchanges>
      <rc type="log" ns="6" title="File:GIZ2015-en-RLAT toolbox web Ansicht.pdf" rcid="16981" pageid="4632" revid="0" old_revid="0" timestamp="2022-01-11T11:05:53Z" />
      <rc type="edit" ns="6" title="File:GIZ2015-en-RLAT toolbox web Ansicht.pdf" rcid="16978" pageid="4632" revid="15598" old_revid="15589" timestamp="2022-01-11T11:05:25Z" />
      <rc type="log" ns="6" title="File:GIZ2015-en-RLAT-user-guide webAnsicht.pdf" rcid="16975" pageid="4637" revid="0" old_revid="0" timestamp="2022-01-11T11:03:56Z" />
      <rc type="log" ns="6" title="File:GIZ2015-en-RLAT-user-guide webAnsicht.pdf" rcid="16972" pageid="4637" revid="0" old_revid="0" timestamp="2021-09-20T07:59:31Z" />
      <rc type="edit" ns="6" title="File:GIZ2015-en-RLAT toolbox web Ansicht.pdf" rcid="16969" pageid="4632" revid="15589" old_revid="15586" timestamp="2021-09-10T13:34:09Z" />
      <rc type="log" ns="6" title="File:GIZ2015-en-RLAT toolbox web Ansicht.pdf" rcid="16966" pageid="4632" revid="0" old_revid="0" timestamp="2021-09-10T13:32:00Z" />
      <rc type="log" ns="6" title="File:GIZ2015-en-RLAT toolbox web Ansicht.pdf" rcid="16963" pageid="4632" revid="0" old_revid="0" timestamp="2021-09-10T13:30:42Z" />
      <rc type="log" ns="6" title="File:GIZ2015-en-RLAT toolbox web Ansicht.pdf" rcid="16960" pageid="4632" revid="0" old_revid="0" timestamp="2021-09-10T13:30:16Z" />
      <rc type="log" ns="6" title="File:GIZ2015-en-RLAT toolbox web Ansicht.pdf" rcid="16957" pageid="4632" revid="0" old_revid="0" timestamp="2021-09-10T13:28:28Z" />
      <rc type="edit" ns="0" title="ICT for Small Scale Irrigation" rcid="16955" pageid="5437" revid="15575" old_revid="15571" timestamp="2020-09-16T14:25:20Z" />
    </recentchanges>
  </query>
  <query-continue>
    <recentchanges rcstart="2020-09-16T14:25:12Z" />
  </query-continue>
</api>