</mime-type>

  <!-- Note - password protected OOXML files are actually stored in -->
  <!--  an OLE2 (application/x-tika-msoffice) container. -->
  <!--  The are logically subclasses of (application/x-tika-ooxml),
        but their containers are literally subclasses
        of (application/x-tika-msoffice) -->
  <mime-type type="application/x-tika-ooxml-protected">
    <sub-class-of type="application/x-tika-msoffice"/>