You are looking at the HTML representation of the XML format.
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 galcontinue="Msc2G0:workshop1|323" />
  </query-continue>
  <query>
    <pages>
      <page pageid="256" ns="142" title="Msc2G4:Kübra Yilmaz W1" />
      <page pageid="260" ns="144" title="Msc2G5:Bob Heester W1" />
      <page pageid="264" ns="142" title="Msc2G4:Leslie Che W1" />
      <page pageid="283" ns="144" title="Msc2G5:DIMITRA DRITSA W1" />
      <page pageid="317" ns="142" title="Msc2G4:Calcen Chan W1" />
      <page pageid="318" ns="146" title="Msc2G6:Alessandro Giacomelli W1" />
      <page pageid="319" ns="142" title="Msc2G4:Marek Nosek W1" />
      <page pageid="320" ns="142" title="Msc2G4:Thomas Hayat W1" />
      <page pageid="321" ns="144" title="Msc2G5:Esther Slagter W1" />
      <page pageid="322" ns="144" title="Msc2G5:Marien Teeuw W1" />
    </pages>
  </query>
</api>