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-continue>
    <allimages gaifrom="AMIGO Exploded View Leg Complete.jpg" />
  </query-continue>
  <query>
    <pages>
      <page pageid="276" ns="6" title="File:8W realization.png" />
      <page pageid="277" ns="6" title="File:8w-BaseView.jpg" />
      <page pageid="274" ns="6" title="File:8w-wielSet.png" />
      <page pageid="32" ns="6" title="File:AMIGO Base ASSEMBLY.jpg" />
      <page pageid="44" ns="6" title="File:AMIGO Base Plate With Electronics.jpg" />
      <page pageid="49" ns="6" title="File:AMIGO Central Box Closed.jpg" />
      <page pageid="48" ns="6" title="File:AMIGO Central Box Open.jpg" />
      <page pageid="28" ns="6" title="File:AMIGO Crosssection Lifting Mechanism Connection.jpg" />
      <page pageid="42" ns="6" title="File:AMIGO Empty Base Plate.jpg" />
      <page pageid="46" ns="6" title="File:AMIGO Exploded View Leg.jpg" />
    </pages>
  </query>
</api>