data.certainty

data.certainty defines the range of attribute values expressing a degree of certainty.
Module tei — 1 The TEI Infrastructure
Used by
Class:
Element:
Declaration 

<rng:define name="data.certainty">
 <rng:choice>
  <rng:value>high</rng:value>
  <rng:value>medium</rng:value>
  <rng:value>low</rng:value>
  <rng:value>unknown</rng:value>
 </rng:choice>
</rng:define>
data.certainty = "high" | "medium" | "low" | "unknown"
Note
Certainty may be expressed by one of the predefined symbolic values high, medium, or low. For more precise indication, data.probability may be used instead or in addition.