Data_structure_representation

identification: -

Class_arm
eu Class,
eu Class_by_extension,
eu Class_by_intension
Classification_assignment_arm
eu Classification_assignment,
du classification_item
Foundation_representation_arm
eu Numerical_representation_context,
eu Representation,
eu Representation_context,
eu Representation_item,
eu Representation_relationship,
eu String_representation_item
Textual_expression_representation_arm
eu Included_text_based_representation,
du list_of_text_based_item,
du list_or_set_of_text_based_item,
du set_of_text_based_item,
du ter_classification_item,
du text_based_item_select,
eu Text_based_representation,
eu Text_based_representation_context,
eu Textual_expression_composition,
eu Textual_expression_representation_item
Value_with_unit_arm
eu Amount_of_substance_unit,
du any_number_value,
du any_string_value,
eu Context_dependent_unit,
eu Conversion_based_unit,
eu Derived_unit,
eu Derived_unit_element,
eu Duration,
eu Electric_current_unit,
du length_measure,
eu Length_unit,
eu Luminous_intensity_unit,
eu Mass_unit,
du measure_value,
du plane_angle_measure,
eu Plane_angle_unit,
eu Ratio_unit,
eu Solid_angle_unit,
eu Thermodynamic_temperature_unit,
eu Time_unit,
eu Uncertainty_with_unit,
eu Unit,
eu Value_with_unit

Extensible types