<?xml version="1.0" encoding="utf-8"?>
<D:expand-property xmlns:D="DAV:">
  <D:property name="version-history">
    <D:property name="version-set">
      <D:property name="creator-displayname"/>
      <D:property name="activity-set"/>
    </D:property>
  </D:property>
</D:expand-property>
