data.xTruthValue

data.xTruthValue (extended truth value) defines the range of attribute values used to express a truth value which may be unknown.
Moduletei — 1 The TEI Infrastructure
Used by

Class:

Element:

Declaration

<rng:define name="data.xTruthValue">
<rng:choice>
 <rng:data type="boolean"/>
 <rng:value>unknown</rng:value>
 <rng:value>inapplicable</rng:value>
</rng:choice>
</rng:define>
data.xTruthValue = xsd:boolean | "unknown" | "inapplicable"
Note
In cases where where uncertainty is inappropriate, use the datatype data.TruthValue