<dataSpec xmlns="http://www.tei-c.org/ns/1.0" rend="add" ident="data.HEADSHAPE" module="MEI">
<desc xml:lang="en">Note head shapes.</desc>
<content>
<alternate minOccurs="1" maxOccurs="1"><dataRef key="data.HEADSHAPE.list"/>
<dataRef key="data.HEXNUM"/>
<dataRef key="data.NMTOKEN"/></alternate>
</content>
</dataSpec>