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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"?>
<api>
  <query-continue>
    <alllinks galcontinue="Bach-Peters_paradox|2193" />
  </query-continue>
  <query>
    <pages>
      <page pageid="41" ns="4" title="Glottopedia:Forum/Archive 01" />
      <page pageid="382" ns="0" title="Bay Area Grammars (de)" />
      <page pageid="1274" ns="0" title="Motherese" />
      <page pageid="1960" ns="2" title="User:Haspelmath/Temporary" />
      <page pageid="2445" ns="0" title="Sapir-Whorf-Hypothese" />
      <page pageid="2772" ns="0" title="Most widely spoken languages" />
      <page pageid="2944" ns="3" title="User talk:Genezistan" />
      <page pageid="4495" ns="0" title="Speech sound" />
      <page pageid="5323" ns="4" title="Glottopedia:Signatur" />
    </pages>
  </query>
</api>