teidata.xTruthValue
teidata.xTruthValue (extended truth value) defines the range of attribute values used to express a truth value which may be unknown. | |
Module | tei — The TEI Infrastructure |
Used by | |
Content model | <content> |
Declaration | <rng:define name="teidata.xTruthValue"> teidata.xTruthValue = xsd:boolean | ( "unknown" | "inapplicable" ) |
Note | In cases where where uncertainty is inappropriate, use the datatype teidata.TruthValue. |