</magic>
    <glob pattern="*.php"/>
    <glob pattern="*.php3"/>
    <glob pattern="*.php4"/>
    <sub-class-of type="text/plain"/>
  </mime-type>

  <mime-type type="text/x-prolog">
    <_comment>Prolog source code</_comment>
    <glob pattern="*.pro"/>
    <!-- <glob pattern="*.pl"/> - conflicts with text/x-perl -->
    <sub-class-of type="text/plain"/>
  </mime-type>