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="20171225033102|407" />
  </query-continue>
  <query>
    <logevents>
      <item logid="417" ns="0" title="SBI証券で年間の損益通算を確認する方法" pageid="92" logpage="92" type="patrol" action="patrol" user="Daemon" timestamp="2019-12-01T07:37:19Z" comment="">
        <patrol cur="418" prev="248" auto="1" />
      </item>
      <item logid="416" ns="0" title="ディープ・アウト・オブ・ザ・マネー" pageid="145" logpage="145" type="patrol" action="patrol" user="Daemon" timestamp="2018-05-01T11:55:39Z" comment="">
        <patrol cur="417" prev="416" auto="1" />
      </item>
      <item logid="415" ns="0" title="ディープ・アウト・オブ・ザ・マネー" pageid="145" logpage="145" type="patrol" action="patrol" user="Daemon" timestamp="2018-05-01T11:55:21Z" comment="">
        <patrol cur="416" prev="0" auto="1" />
      </item>
      <item logid="414" ns="0" title="株式投資" pageid="28" logpage="28" type="patrol" action="patrol" user="Daemon" timestamp="2018-05-01T10:31:51Z" comment="">
        <patrol cur="415" prev="411" auto="1" />
      </item>
      <item logid="413" ns="0" title="機械学習による株価予測" pageid="144" logpage="144" type="patrol" action="patrol" user="Daemon" timestamp="2018-04-01T15:18:45Z" comment="">
        <patrol cur="414" prev="413" auto="1" />
      </item>
      <item logid="412" ns="0" title="機械学習による株価予測" pageid="144" logpage="144" type="patrol" action="patrol" user="Daemon" timestamp="2018-04-01T15:16:35Z" comment="">
        <patrol cur="413" prev="412" auto="1" />
      </item>
      <item logid="411" ns="0" title="機械学習による株価予測" pageid="144" logpage="144" type="patrol" action="patrol" user="Daemon" timestamp="2018-04-01T15:15:48Z" comment="">
        <patrol cur="412" prev="0" auto="1" />
      </item>
      <item logid="410" ns="0" title="株式投資" pageid="28" logpage="28" type="patrol" action="patrol" user="Daemon" timestamp="2018-04-01T15:12:00Z" comment="">
        <patrol cur="411" prev="409" auto="1" />
      </item>
      <item logid="409" ns="0" title="2018年の花王株式会社の株主総会に行ってみた" pageid="143" logpage="143" type="patrol" action="patrol" user="Daemon" timestamp="2018-04-01T15:09:47Z" comment="">
        <patrol cur="410" prev="0" auto="1" />
      </item>
      <item logid="408" ns="0" title="株式投資" pageid="28" logpage="28" type="patrol" action="patrol" user="Daemon" timestamp="2018-04-01T14:56:40Z" comment="">
        <patrol cur="409" prev="400" auto="1" />
      </item>
    </logevents>
  </query>
</api>