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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>
    <allpages apcontinue="Belgium-BoLa_a_specific_sDSS_to_support_land_use_planning_in_Flanders" />
  </query-continue>
  <query>
    <allpages>
      <p pageid="3012" ns="0" title="BFH-HAFL" />
      <p pageid="3013" ns="0" title="BOKU" />
      <p pageid="1695" ns="0" title="Bahrain" />
      <p pageid="1813" ns="0" title="Bangladesh" />
      <p pageid="1738" ns="0" title="Barbados" />
      <p pageid="1516" ns="0" title="Bayesian networks" />
      <p pageid="1684" ns="0" title="Bayesian statistics" />
      <p pageid="3462" ns="0" title="Bed Wars Hack Tool Gcube Keys Generator Cheats (Ios Android) 7yYJvkR2" />
      <p pageid="1851" ns="0" title="Belarus" />
      <p pageid="1601" ns="0" title="Belgium" />
    </allpages>
  </query>
</api>