<sub-class-of type="application/mathematica"/>
  </mime-type>

  <mime-type type="application/mathml+xml">
    <glob pattern="*.mathml"/>
  </mime-type>
  <mime-type type="application/mbms-associated-procedure-description+xml"/>
  <mime-type type="application/mbms-deregister+xml"/>
  <mime-type type="application/mbms-envelope+xml"/>
  <mime-type type="application/mbms-msk+xml"/>