You are looking at the HTML representation of the XML format.
HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query-continue>
    <logevents lestart="2017-12-16T16:32:27Z" />
  </query-continue>
  <query>
    <logevents>
      <item logid="5905" pageid="3983" ns="6" title="File:802-дім.jpg" type="upload" action="upload" user="Annakonda" timestamp="2018-01-24T08:39:16Z" comment="[[Category:802-Фото]]" />
      <item logid="5904" pageid="3979" ns="6" title="File:Лекция печатки.jpg" type="upload" action="upload" user="Annakonda" timestamp="2018-01-09T20:31:30Z" comment="" />
      <item logid="5903" pageid="3977" ns="802" title="802:Лекція: Осторги “Ґедзя”" type="move" action="move" user="Annakonda" timestamp="2018-01-09T14:19:00Z" comment="">
        <move new_ns="802" new_title="802:Лекція: Остороги “Ґедзя”" />
      </item>
      <item logid="5902" pageid="3975" ns="6" title="File:802 афіша.jpg" type="upload" action="upload" user="Annakonda" timestamp="2018-01-09T13:37:24Z" comment="[[Category:802-Фото]]" />
      <item logid="5901" pageid="3973" ns="6" title="File:802-0088 1.jpg" type="upload" action="upload" user="Annakonda" timestamp="2017-12-16T16:38:13Z" comment="[[Category:802-Фото]]" />
      <item logid="5900" pageid="3972" ns="6" title="File:802-0087 1.jpg" type="upload" action="upload" user="Annakonda" timestamp="2017-12-16T16:37:47Z" comment="[[Category:802-Фото]]" />
      <item logid="5899" pageid="3971" ns="6" title="File:802-0086 1.jpg" type="upload" action="upload" user="Annakonda" timestamp="2017-12-16T16:37:14Z" comment="[[Category:802-Фото]]" />
      <item logid="5898" pageid="3970" ns="6" title="File:802-0084 1.jpg" type="upload" action="upload" user="Annakonda" timestamp="2017-12-16T16:36:31Z" comment="[[Category:802-Фото]]" />
      <item logid="5897" pageid="3969" ns="6" title="File:802-0083 1.jpg" type="upload" action="upload" user="Annakonda" timestamp="2017-12-16T16:36:08Z" comment="[[Category:802-Фото]]" />
      <item logid="5896" pageid="3968" ns="6" title="File:802-0082 1.jpg" type="upload" action="upload" user="Annakonda" timestamp="2017-12-16T16:35:43Z" comment="[[Category:802-Фото]]" />
    </logevents>
  </query>
</api>