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>
    <pageswithprop>
      <page pageid="5538" ns="0" title="EntropiaPlanets Wiki" value="&lt;span style=&quot;font-size:16px&quot;&gt;Entropia Universe Wiki - Guides, Info, Charts, Data about the Entropia Universe&lt;/span&gt;" />
      <page pageid="9438" ns="2" title="User:Bizarrick" value="Bartimaeus Brandenburg" />
      <page pageid="9467" ns="128" title="Society:The House of Lords and Ladies" value="The House of Lords and Ladies" />
      <page pageid="9483" ns="128" title="Society:The House of Lords and Ladies/Video Gallery" value="The House of Lords and Ladies - Video Gallery" />
      <page pageid="13922" ns="100" title="Mission:Scary Hackfin" value="&quot;Scary&quot; Hackfin" />
      <page pageid="14667" ns="4" title="EntropiaPlanets Wiki:EntropiaPlanets Wiki" value="&lt;span style=&quot;display:none&quot;&gt;&lt;/span&gt;" />
      <page pageid="21423" ns="2" title="User:RAZER/time" value="&lt;span style=&quot;display: none&quot;&gt;User:RAZER/time&lt;/span&gt;" />
    </pageswithprop>
  </query>
</api>