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 garcontinue="Bachelor&#039;s_degree|6024" />
  </query-continue>
  <query>
    <pages>
      <page pageid="4610" ns="0" title="BBC, 1928" />
      <page pageid="5833" ns="0" title="British Standards Institution" />
      <page pageid="5834" ns="0" title="Recommendations for citing and referencing published material" />
      <page pageid="5835" ns="0" title="Recommendations for references to published materials" />
      <page pageid="6018" ns="0" title="B.A." />
      <page pageid="6019" ns="0" title="B. A." />
      <page pageid="6020" ns="0" title="BA" />
      <page pageid="6021" ns="0" title="Bachelor of Arts" />
      <page pageid="6022" ns="0" title="B.Sc." />
      <page pageid="6023" ns="0" title="B. Sc." />
    </pages>
  </query>
</api>