Returns the aspect value, depending on the aspect model used.
Returns the aspect value, depending on the aspect model used.
Returns the qname as optional ENameValueOrExpr.
Returns the qname as optional ENameValueOrExpr. This may fail if this element is not schema-valid.
Returns the optional source as EName.
Returns the optional source as EName. The default namespace is not used to resolve the QName.
This may fail with an exception if the taxonomy is not schema-valid.
A formula:concept.