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 galcontinue="Права_доступа_в_UNIX" />
  </query-continue>
  <query>
    <pages>
      <page ns="0" title="Mod rewrite" missing="" />
      <page ns="0" title="Redirect" missing="" />
      <page ns="0" title="Suid" missing="" />
      <page ns="0" title="Test" missing="" />
      <page ns="0" title="Двоичная система счисления" missing="" />
      <page pageid="16" ns="0" title="DirectAdmin" />
      <page pageid="9" ns="0" title="MySQL" />
      <page pageid="5" ns="0" title="PHP" />
      <page pageid="25" ns="0" title="Использование .htaccess для настройки PHP" />
      <page pageid="39720" ns="0" title="Коды ответов Apache" />
    </pages>
  </query>
</api>