<sub-class-of type="text/plain"/>
  </mime-type>

  <mime-type type="application/x-matlab-data">
    <comment>MATLAB data file</comment>
    <alias type="application/matlab-mat"/>
    <magic priority="50">
      <match value="MATLAB" type="string" offset="0"/>
    </magic>
      <glob pattern="*.mat"/>
  </mime-type>

  <mime-type type="text/x-modula">