Simplified: Student's Workplan

  <workplan xlink:title="Nevada Barr's workplan"> 
    <relation xlink:from="student" xlink:to="course"/>
    <relation xlink:from="student" xlink:to="advisor"/>
    <relation xlink:from="marks"   xlink:to="student"/>
    <student xlink:href="http://brunel.ac.uk/sr1003.xml" />
    <course  xlink:href="http://brunel.ac.uk/cs5011A.xml"/>
    <course  xlink:href="http://brunel.ac.uk/cs5012A.xml"/>
    <advisor xlink:href="http://brunel.ac.uk/advisor/smith.xml"/>
    <marks   xlink:label="marks.html">7.8</marks>
  </workplan>