data.CERTAINTY

Values for certainty attribute. Certainty may be expressed by one of the values 'high', 'medium', or 'low'. The value 'unknown' should be used in cases where the encoder does not wish to assert an opinion.
Module MEI
Used by
att.evidence (@cert)
Allowed values
high
medium
low
unknown
Declaration
<content>
<valList type="closed">
<valItem ident="high"/>
<valItem ident="medium"/>
<valItem ident="low"/>
<valItem ident="unknown"/>
</valList>
</content>