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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.
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<?xml version="1.0"?>
    <allredirects arcontinue="Generalities_about_long-arms" />
      <r ns="0" title="Belgia Dragoons" />
      <r ns="0" title="Bellone (32)" />
      <r ns="0" title="Belozerskiy Infantry" />
      <r ns="0" title="Bothe Cavalry" />
      <r ns="0" title="Breidenbach Dragoons" />
      <r ns="0" title="Canitz Infantry" />
      <r ns="0" title="Chuguev Cossacks" />
      <r ns="0" title="Dachenhausen Dragoons" />
      <r ns="0" title="French Howitzers" />
      <r ns="0" title="Gavriil (66)" />