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"?>
    <allpages gapcontinue="Technieken" />
      <page pageid="1401" ns="0" title="TALS, zelfbouwwagen voor het vervoer van kalk" contentmodel="wikitext" pagelanguage="nl" touched="2015-03-12T16:23:32Z" lastrevid="6770" counter="14684" length="11822" />
      <page pageid="621" ns="0" title="Tams MasterControl" contentmodel="wikitext" pagelanguage="nl" touched="2011-02-24T19:07:20Z" lastrevid="5457" counter="8503" length="2444" />
      <page pageid="1236" ns="0" title="Tams elektronik B2" contentmodel="wikitext" pagelanguage="nl" touched="2012-03-01T21:27:12Z" lastrevid="6244" counter="8238" length="1586" />
      <page pageid="1243" ns="0" title="Tams elektronik B2 Booster" contentmodel="wikitext" pagelanguage="nl" touched="2012-03-01T21:27:12Z" lastrevid="6245" counter="692" length="38" redirect="" new="" />