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>
    <allcategories>
      <c size="0" pages="0" files="0" subcats="0" xml:space="preserve">-</c>
      <c size="6" pages="6" files="0" subcats="0" xml:space="preserve">Actores</c>
      <c size="0" pages="0" files="0" subcats="0" xml:space="preserve">Albergue</c>
      <c size="39" pages="39" files="0" subcats="0" xml:space="preserve">Albergues del Peregrino</c>
      <c size="2" pages="0" files="0" subcats="2" xml:space="preserve">Alcaldes</c>
      <c size="16" pages="16" files="0" subcats="0" xml:space="preserve">Alcaldes de Burgos</c>
      <c size="0" pages="0" files="0" subcats="0" xml:space="preserve">Alcaldes de Miranda</c>
      <c size="3" pages="3" files="0" subcats="0" xml:space="preserve">Alcaldes de Miranda de Ebro</c>
      <c size="194" pages="194" files="0" subcats="0" xml:space="preserve">Alfoz de Burgos</c>
      <c size="0" pages="0" files="0" subcats="0" xml:space="preserve">Alimento</c>
    </allcategories>
  </query>
  <query-continue>
    <allcategories acfrom="Alimentos" />
  </query-continue>
</api>