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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.
See the complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query-continue>
    <alllinks alcontinue="Colegio_Integrado_Ezequiel_Florian|1" />
  </query-continue>
  <query>
    <alllinks>
      <l fromid="1" ns="0" title="Centro Educativo El Papayo" />
      <l fromid="4" ns="0" title="Centro Educativo El Papayo" />
      <l fromid="1" ns="0" title="Centro Educativo Estancia de González" />
      <l fromid="4" ns="0" title="Centro Educativo Estancia de González" />
      <l fromid="1" ns="0" title="Colegio Aurelio Martínez Mutis" />
      <l fromid="4" ns="0" title="Colegio Aurelio Martínez Mutis" />
      <l fromid="1" ns="0" title="Colegio Bernorama" />
      <l fromid="4" ns="0" title="Colegio Bernorama" />
      <l fromid="1" ns="0" title="Colegio Departamental Integrado Sagrado Corazón de Jesús" />
      <l fromid="4" ns="0" title="Colegio Departamental Integrado Sagrado Corazón de Jesús" />
    </alllinks>
  </query>
</api>