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>
    <alllinks alcontinue="College_Directory_and_Information_on_Physician_Assistant_Profession" />
  </query-continue>
  <query>
    <alllinks>
      <l ns="0" title="BEA" />
      <l ns="0" title="Best Inversion Table" />
      <l ns="0" title="Best Practice for Designing a Rifidi APP" />
      <l ns="0" title="Best electronic cigarette" />
      <l ns="0" title="Build Rifidi Edge from Source" />
      <l ns="0" title="CablingService" />
      <l ns="0" title="CameraService" />
      <l ns="0" title="Cease Cigarette smoking These days? You&#039;re Likely To Require Some Assist!" />
      <l ns="0" title="Cloud Jumpstart" />
      <l ns="0" title="Coding guidelines" />
    </alllinks>
  </query>
</api>