<macroSpec ident="data.LINEWIDTH" module="MEI" type="dt">
<desc xml:lang="en">Datatype of line width measurements.</desc>
<content>
<rng:choice>
<rng:ref name="data.LINEWIDTHTERM"/>
<rng:ref name="data.MEASUREMENTUNSIGNED"/>
</rng:choice>
</content>
</macroSpec>