data.versionNumber

data.versionNumber defines the range of attribute values used for version numbers.
모듈tei — The TEI Infrastructure
에 의해 사용된
선언
<rng:define name="data.versionNumber">
 <rng:data type="token">
  <rng:param name="pattern">[\d]+[a-z]*[\d]*(\.[\d]+[a-z]*[\d]*){0,3}</rng:param>
 </rng:data>
</rng:define>
data.versionNumber =
   token { pattern = "[\d]+[a-z]*[\d]*(\.[\d]+[a-z]*[\d]*){0,3}" }