You are looking at the HTML representation of the XML format.
HTML is good for debugging, but probably is not suitable for your application.
See complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query>
    <alllinks>
      <l ns="0" title="Iframe //www.youtube.com/embed/5Pe7whelUMc height=&quot;360&quot; width=&quot;640&quot;" />
      <l ns="0" title="Iframe //www.youtube.com/embed/Dj0V6m2IwRo height=&quot;360&quot; width=&quot;640&quot;" />
      <l ns="0" title="Iframe //www.youtube.com/embed/HQv5GxdH94s height=&quot;360&quot; width=&quot;640&quot;" />
      <l ns="0" title="Iframe //www.youtube.com/embed/I6P-pev7toA height=&quot;360&quot; width=&quot;640&quot;" />
      <l ns="0" title="Iframe //www.youtube.com/embed/J 4DXcbb0UA height=&quot;360&quot; width=&quot;640&quot;" />
      <l ns="0" title="Iframe //www.youtube.com/embed/R5uqbPAyLHw height=&quot;360&quot; width=&quot;640&quot;" />
      <l ns="0" title="Iframe //www.youtube.com/embed/RQGop9I7t3A height=&quot;360&quot; width=&quot;640&quot;" />
      <l ns="0" title="Iframe //www.youtube.com/embed/RwGX4ezFcPc height=&quot;360&quot; width=&quot;640&quot;" />
      <l ns="0" title="Iframe //www.youtube.com/embed/SVI8GV8yv98 height=&quot;360&quot; width=&quot;640&quot;" />
      <l ns="0" title="Iframe //www.youtube.com/embed/ZPMfMJ3Vvsg height=&quot;360&quot; width=&quot;640&quot;" />
    </alllinks>
  </query>
  <query-continue>
    <alllinks alcontinue="Iframe //www.youtube.com/embed/fIOmi5eB4AU height=&quot;360&quot; width=&quot;640&quot;|8005" />
  </query-continue>
</api>