Basic_curve

eu	Amount_of_substance_unit
du	Any_number_value
du	Any_string_value
eu	Axis_placement
eu	Axis_placement_2d
eu	Axis_placement_3d
eu	Axis_placement_mapping
eu	Cartesian_point
du	Cartesian_transformation
eu	Cartesian_transformation_2d
eu	Cartesian_transformation_3d
e	Circle
e	Closed_composite_curve
d	Closed_curve
e	Composite_curve
e	Composite_curve_segment
eu	Context_dependent_unit
eu	Conversion_based_unit
eu	Curve
s	Curve_subtypes
eu	Derived_unit
eu	Derived_unit_element
eu	Detailed_geometric_model_element
eu	Direction
eu	Duration
eu	Electric_current_unit
du	External_identification_item
eu	External_item_identification
eu	External_source_identification
eu	Geometric_coordinate_space
du	Geometric_mapping_target
eu	Geometric_model
eu	Identification_assignment
du	Identification_item
du	Length_measure
eu	Length_unit
eu	Line
eu	Luminous_intensity_unit
eu	Mass_unit
du	Measure_value
e	Measurement_path
eu	Numerical_representation_context
eu	Plane
du	Plane_angle_measure
eu	Plane_angle_unit
eu	Point_on_curve
eu	Point_on_surface
du	Point_select
eu	Ratio_unit
eu	Representation
eu	Representation_context
eu	Representation_item
eu	Representation_relationship
eu	Solid_angle_unit
eu	String_representation_item
eu	Surface
eu	Thermodynamic_temperature_unit
eu	Time_unit
e	Trimmed_curve
eu	Uncertainty_with_unit
eu	Unit
eu	Value_with_unit