<macroSpec ident="data.HEADSHAPE" module="MEI" type="dt">
<desc>Note head shapes.</desc>
<content>
<rng:choice>
<rng:ref
name="data.HEADSHAPE.list"
/>
<rng:ref
name="data.HEXNUM"
/>
<rng:ref
name="data.NMTOKEN"
/>
</rng:choice>
</content>
</macroSpec>