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>
    <search>
      <p ns="0" title="Duratec Engine Overview" snippet="...a AJ versions of the 3.0. Its displacement can be increased to 3.8 liters, &lt;span class=&#039;searchmatch&#039;&gt;meaning&lt;/span&gt; a Duratec 38 could come soon after. &#10;" size="2099" wordcount="321" timestamp="2011-03-03T09:13:10Z" />
      <p ns="0" title="Oil - All You Ever Wanted To Know" snippet="...hermally stable enough to cope with higher temperatures without &amp;quot;shearing&amp;quot; &lt;span class=&#039;searchmatch&#039;&gt;meaning&lt;/span&gt; that the oil will not give the same protection after a couple of thousand m&#10;" size="84095" wordcount="13424" timestamp="2011-02-21T00:29:39Z" />
      <p ns="0" title="Cougar Lights Modification - Mk2 Mondeo Only" snippet="...l the wiring and the plug should all fit inside the casing as it came out, &lt;span class=&#039;searchmatch&#039;&gt;meaning&lt;/span&gt; it will connect as per the Mondeo - one reason I altered the wiring was all&#10;" size="11447" wordcount="2062" timestamp="2011-02-21T01:02:09Z" />
      <p ns="0" title="Acronyms and Abbreviations" snippet="...part in Ford packaging). In common use of term, people tend to add another &lt;span class=&#039;searchmatch&#039;&gt;meaning&lt;/span&gt; - [3] OEM Supplier-made parts retailed in OEM Supplier-branded packaging, w&#10;" size="10994" wordcount="1611" timestamp="2010-12-14T05:26:34Z" />
      <p ns="0" title="History of the Mk1 and Mk2 Mondeo" snippet="...ughout the world. The name &amp;quot;Mondeo&amp;quot; is derived from the Latin word mundus, &lt;span class=&#039;searchmatch&#039;&gt;meaning&lt;/span&gt; &amp;quot;world&amp;quot;. The initial generation of the Mondeo was developed as a &amp;quot;world car&#10;" size="16243" wordcount="2617" timestamp="2011-02-21T00:13:56Z" />
    </search>
  </query>
</api>