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="20160118144021|25" />
  </query-continue>
  <query>
    <logevents>
      <item logid="35" ns="0" title="ゲームデザイン研究：序論" pageid="2" type="patrol" action="patrol" user="Genzui" timestamp="2023-09-14T19:46:37Z" comment="">
        <patrol cur="35" prev="34" auto="1" />
      </item>
      <item logid="34" ns="0" title="ゲームデザイン研究：序論" pageid="2" type="patrol" action="patrol" user="Genzui" timestamp="2023-09-14T19:16:46Z" comment="">
        <patrol cur="34" prev="33" auto="1" />
      </item>
      <item logid="33" ns="0" title="ゲームデザイン研究：序論" pageid="2" type="patrol" action="patrol" user="Genzui" timestamp="2023-08-23T18:16:08Z" comment="">
        <patrol cur="33" prev="11" auto="1" />
      </item>
      <item logid="32" ns="0" title="5★STAR GP" pageid="14" type="patrol" action="patrol" user="Genzui" timestamp="2020-09-12T13:19:36Z" comment="">
        <patrol cur="32" prev="0" auto="1" />
      </item>
      <item logid="31" ns="0" title="ゲームデザイン研究：重要概念の整理" pageid="4" type="patrol" action="patrol" user="Genzui" timestamp="2016-05-18T17:40:11Z" comment="">
        <patrol cur="31" prev="10" auto="1" />
      </item>
      <item logid="30" ns="0" title="メインページ" pageid="1" type="patrol" action="patrol" user="Genzui" timestamp="2016-05-18T17:36:31Z" comment="">
        <patrol cur="30" prev="28" auto="1" />
      </item>
      <item logid="29" ns="0" title="VRエロ" pageid="13" type="patrol" action="patrol" user="Genzui" timestamp="2016-05-18T17:24:05Z" comment="">
        <patrol cur="29" prev="0" auto="1" />
      </item>
      <item logid="28" ns="0" title="メインページ" pageid="1" type="patrol" action="patrol" user="Genzui" timestamp="2016-05-18T16:51:46Z" comment="">
        <patrol cur="28" prev="21" auto="1" />
      </item>
      <item logid="27" ns="0" title="魔法が存在する社会における「身分」" pageid="12" type="patrol" action="patrol" user="Genzui" timestamp="2016-05-11T19:10:22Z" comment="">
        <patrol cur="27" prev="0" auto="1" />
      </item>
      <item logid="26" ns="0" title="モンストを褒める" pageid="11" type="patrol" action="patrol" user="Genzui" timestamp="2016-05-11T19:06:24Z" comment="">
        <patrol cur="26" prev="0" auto="1" />
      </item>
    </logevents>
  </query>
</api>