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>
    <search>
      <p ns="0" title="Key Competency - Making Meaning from Language, Symbols and Text" snippet="= Key Competency - Making &lt;span class=&#039;searchmatch&#039;&gt;Meaning&lt;/span&gt; from Language, Symbols and Text. =&#10;&#039;&#039;&#039;Language, symbols and text: Interpret and use movement to make &lt;span class=&#039;searchmatch&#039;&gt;meaning&lt;/span&gt;:&#039;&#039;&#039;&#10;" size="47521" wordcount="4679" timestamp="2012-01-24T15:29:45Z" />
    </search>
  </query>
</api>