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="Change_the_address_space_settings_of_a_virtual_network_in_Hyper_V|25714" />
  </query-continue>
  <query>
    <alllinks>
      <l ns="0" title="Blacklisting an EasyMail email" />
      <l ns="0" title="Browsing your EasyMail contacts" />
      <l ns="0" title="Building a new vApp" />
      <l ns="0" title="Can I access my invoices using OnePath?" />
      <l ns="0" title="Can I change my PIN?" />
      <l ns="0" title="Can I provide suggestions?" />
      <l ns="0" title="Can I see my call history online?" />
      <l ns="0" title="Can I send faxes using SmartReach?" />
      <l ns="0" title="Can I use SmartReach from my cell phone?" />
      <l ns="0" title="Can I use a Credit Card belonging to my parent, spouse, family member or friend to register for SmartReach" />
    </alllinks>
  </query>
</api>