teidata.version.versionNumber

teidata.version.versionNumber defines the range of values which may be used as a TEI version number.
Module tei — The TEI Infrastructure
Used by
teidata.version
Class:
Element:
Content model 
<content>
 <dataRef name="string"
  restriction="[0-9.]+[abαβ]?"/>
</content>
Declaration 
<rng:define name="teidata.version.versionNumber">
 <rng:data type="string">
  <rng:param name="pattern">[0-9.]+[abαβ]?</rng:param>
 </rng:data>
</rng:define>
teidata.version.versionNumber = string { pattern = "[0-9.]+[abαβ]?" }