<_comment>Initial Graphics Exchange Specification Format</_comment>
    <glob pattern="*.igs"/>
    <glob pattern="*.iges"/>
  </mime-type>

  <mime-type type="model/mesh">
    <glob pattern="*.msh"/>
    <glob pattern="*.mesh"/>
    <glob pattern="*.silo"/>
  </mime-type>

  <mime-type type="model/vnd.dwf">
    <acronym>DWF</acronym>
    <_comment>AutoCAD Design Web Format</_comment>