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>
    <allredirects arcontinue="Book_18_-_Job_Chapter_15." />
  </query-continue>
  <query>
    <allredirects>
      <r ns="0" title="Before Abraham was, I am" />
      <r ns="0" title="Behaviour of Demons" />
      <r ns="0" title="Being in the form of God" />
      <r ns="0" title="Bible Study A-C" />
      <r ns="0" title="Book 18 - Job" />
      <r ns="0" title="Book 18 - Job Chapter 10." />
      <r ns="0" title="Book 18 - Job Chapter 11." />
      <r ns="0" title="Book 18 - Job Chapter 12." />
      <r ns="0" title="Book 18 - Job Chapter 13." />
      <r ns="0" title="Book 18 - Job Chapter 14." />
    </allredirects>
  </query>
</api>