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="Bauer_C_4|3770" />
  </query-continue>
  <query>
    <pages>
      <page pageid="1118" ns="0" title="Bauer A 506" />
      <page pageid="1119" ns="0" title="Bauer A 508" />
      <page pageid="1128" ns="0" title="Bauer C 108 XL" />
      <page pageid="1129" ns="0" title="Bauer C 109 XL" />
      <page pageid="1191" ns="0" title="Bauer S 709 XL Microcomputer" />
      <page pageid="1192" ns="0" title="Bauer S 715 XL Microcomputer" />
      <page pageid="2138" ns="0" title="Porst 1500 XL Microcomputer" />
      <page pageid="4670" ns="0" title="Ewa-S8K Compendium Matte Box" />
      <page pageid="6598" ns="0" title="Batacon Sound 100Projector" />
      <page pageid="6623" ns="0" title="Bauer C 3" />
    </pages>
  </query>
</api>