<dataSpec xmlns="http://www.tei-c.org/ns/1.0" rend="add" ident="data.PITCHCLASS" module="MEI">
<desc xml:lang="en">Pclass (pitch class) attribute values.</desc>
<content>
<dataRef name="nonNegativeInteger">
<dataFacet name="maxInclusive" value="11"/>
</dataRef>
</content>
</dataSpec>