QUALIFIED_MEASURE_SCHEMA
short long

e	Descriptive_representation_item
e	Expanded_uncertainty
e	Maths_value_qualification
e	Maths_value_representation_item
e	Maths_value_with_unit
e	Measure_qualification
e	Measure_representation_item
e	Precision_qualifier
e	Qualified_representation_item
e	Qualitative_uncertainty
e	Standard_uncertainty
e	Type_qualifier
e	Uncertainty_qualifier
d	Value_qualifier