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 lecontinue="20171102135053|656" />
  </query-continue>
  <query>
    <logevents>
      <item logid="666" ns="6" title="File:Paul Temporal.jpg" pageid="842" img_sha1="nure20jlxf6hal5kwxyt9hqty0fv5ks" img_timestamp="2017-11-03T10:38:47Z" type="upload" action="upload" user="Wikieditor" timestamp="2017-11-03T10:38:47Z" comment="Paul Temporal Expert&#039;s photo" />
      <item logid="665" ns="6" title="File:Gustavo Koniszczer.jpg" pageid="841" img_sha1="jb8hk0ukvob2o0za8wr5ygbk2cpr1kz" img_timestamp="2017-11-03T10:24:37Z" type="upload" action="upload" user="Wikieditor" timestamp="2017-11-03T10:24:37Z" comment="Gustavo Koniszczer Expert&#039;s photo" />
      <item logid="664" ns="6" title="File:Jeannette-Hanna.jpg" pageid="840" img_sha1="k1n0nexkc9c6tzmljjptikybjn1u152" img_timestamp="2017-11-03T10:12:24Z" type="upload" action="upload" user="Wikieditor" timestamp="2017-11-03T10:12:24Z" comment="Jeannette Hanna Expert&#039;s photo" />
      <item logid="663" ns="6" title="File:Martin Boisen.jpg" pageid="839" img_sha1="2hr8kocmu94azgm2xh8osdavqp8jpzb" img_timestamp="2017-11-03T10:02:35Z" type="upload" action="upload" user="Wikieditor" timestamp="2017-11-03T10:02:35Z" comment="Martin Boisen Expert&#039;s photo" />
      <item logid="662" ns="6" title="File:Mihalis Kavaratzis.jpg" pageid="838" img_sha1="buzqbrb0ne9qxj9zb0s60ocoyuqke5x" img_timestamp="2017-11-02T14:02:40Z" type="upload" action="upload" user="Wikieditor" timestamp="2017-11-02T14:02:40Z" comment="Mihalis Kavaratzis Expert&#039;s Photo" />
      <item logid="661" ns="6" title="File:Magdalena Florek.jpg" pageid="837" img_sha1="rfftyq89v58qd2bipt7r1hfut5h35ik" img_timestamp="2017-11-02T14:02:05Z" type="upload" action="upload" user="Wikieditor" timestamp="2017-11-02T14:02:05Z" comment="Magdalena Florek Expert&#039;s photo" />
      <item logid="660" ns="6" title="File:Alan Fyall.jpg" pageid="836" img_sha1="asvkpabu9cmd2eap2074j1dlg3zq4gc" img_timestamp="2017-11-02T14:01:40Z" type="upload" action="upload" user="Wikieditor" timestamp="2017-11-02T14:01:40Z" comment="Alan Fyall Expert&#039;s photo" />
      <item logid="659" ns="6" title="File:Marcus Andersson.jpg" pageid="835" img_sha1="8t01o0pefoxzsguf12twsqlebfui1gy" img_timestamp="2017-11-02T13:52:38Z" type="upload" action="upload" user="Wikieditor" timestamp="2017-11-02T13:52:38Z" comment="Marcus Andersson Expert&#039;s photo" />
      <item logid="658" ns="6" title="File:Jonathan McClory.jpg" pageid="834" img_sha1="mbgwyay1p1jx9guq03ypahab4x1tx55" img_timestamp="2017-11-02T13:52:11Z" type="upload" action="upload" user="Wikieditor" timestamp="2017-11-02T13:52:11Z" comment="Jonathan McClory Expert&#039;s photo" />
      <item logid="657" ns="6" title="File:Tom Buncle.jpeg" pageid="833" img_sha1="9iqlr3lnne8v38qlhw5yz7t847qlci3" img_timestamp="2017-11-02T13:51:26Z" type="upload" action="upload" user="Wikieditor" timestamp="2017-11-02T13:51:26Z" comment="Tom Buncle Expert&#039;s photo" />
    </logevents>
  </query>
</api>