action;
 action_method;
 action_request_assignment
 action_request_solution;
 address;
 advanced_brep_shape_representation
 advanced_face
 application_context;
 application_context_element
 application_protocol_definition;
 applied_action_request_assignment
 applied_approval_assignment
 applied_classification_assignment
 applied_date_and_time_assignment
 applied_document_reference
 applied_external_identification_assignment
 applied_group_assignment
 applied_identification_assignment
 applied_organization_assignment
 applied_person_and_organization_assignment
 applied_person_assignment
 approval;
 approval_assignment
 approval_date_time;
 approval_person_organization;
 approval_role;
 approval_status;
 axis1_placement
 axis2_placement_2d
 axis2_placement_3d
 b_spline_curve
 b_spline_curve_with_knots
 b_spline_surface
 b_spline_surface_with_knots
 bezier_curve
 bezier_surface
 bounded_curve
 bounded_pcurve
 bounded_surface
 bounded_surface_curve
 brep_with_voids
 calendar_date
 cartesian_point
 cartesian_transformation_operator
 cartesian_transformation_operator_3d
 characterized_object;
 circle
 class
 classification_assignment
 classification_role;
 closed_shell
 composite_curve
 composite_curve_on_surface
 composite_curve_segment
 compound_representation_item
 conic
 conical_surface
 connected_edge_set
 connected_face_set
 context_dependent_unit
 conversion_based_unit
 coordinated_universal_time_offset;
 curve
 curve_replica
 cylindrical_surface
 date
 date_and_time;
 date_and_time_assignment
 date_time_role;
 definitional_representation
 degenerate_pcurve
 degenerate_toroidal_surface
 derived_unit;
 derived_unit_element;
 description_attribute;
 descriptive_representation_item
 dimensional_exponents;
 direction
 document;
 document_reference
 document_representation_type;
 document_type;
 document_usage_constraint;
 edge
 edge_based_wireframe_model
 edge_based_wireframe_shape_representation
 edge_curve
 edge_loop
 elementary_surface
 ellipse
 evaluated_degenerate_pcurve
 executed_action
 external_identification_assignment
 external_source;
 external_source_relationship;
 externally_defined_class
 externally_defined_general_property
 externally_defined_item;
 face
 face_based_surface_model
 face_bound
 face_outer_bound
 face_surface
 faceted_brep
 founded_item;
 functionally_defined_transformation;
 general_property;
 geometric_curve_set
 geometric_representation_context
 geometric_representation_item
 geometric_set
 geometrically_bounded_wireframe_shape_representation
 global_uncertainty_assigned_context
 global_unit_assigned_context
 group;
 group_assignment
 group_relationship;
 hyperbola
 id_attribute;
 identification_assignment
 identification_assignment_relationship;
 identification_role;
 intersection_curve
 item_defined_transformation;
 known_source
 length_unit
 library_applied_version_assignment
 library_class_version_assignment
 line
 local_time;
 loop
 manifold_solid_brep
 mapped_item
 measure_with_unit;
 name_attribute;
 named_unit
 non_manifold_surface_shape_representation
 object_role;
 offset_curve_3d
 offset_surface
 open_shell
 ordinal_date
 organization;
 organization_assignment
 organization_role;
 organizational_address
 organizational_project;
 oriented_closed_shell
 oriented_edge
 oriented_face
 oriented_open_shell
 oriented_path
 oriented_surface
 parabola
 parametric_representation_context
 path
 pcurve
 person;
 person_and_organization;
 person_and_organization_assignment
 person_and_organization_role;
 person_assignment
 person_role;
 personal_address
 placement
 plane
 plane_angle_unit
 point
 point_on_curve
 point_on_surface
 point_replica
 poly_loop
 polyline
 pre_defined_item;
 product;
 product_category;
 product_category_relationship;
 product_context
 product_definition;
 product_definition_context
 product_definition_formation;
 product_definition_relationship;
 product_definition_shape
 product_definition_with_associated_documents
 product_related_product_category
 property_definition;
 property_definition_relationship;
 property_definition_representation;
 quasi_uniform_curve
 quasi_uniform_surface
 rational_b_spline_curve
 rational_b_spline_surface
 reparametrised_composite_curve_segment
 representation;
 representation_context;
 representation_item;
 representation_map;
 representation_relationship;
 role_association;
 seam_curve
 shape_aspect;
 shape_aspect_relationship;
 shape_definition_representation
 shape_representation
 si_unit
 solid_model
 spherical_surface
 surface
 surface_curve
 surface_of_linear_extrusion
 surface_of_revolution
 surface_replica
 swept_surface
 thermodynamic_temperature_unit
 time_unit
 topological_representation_item
 toroidal_surface
 trimmed_curve
 uncertainty_measure_with_unit
 uniform_curve
 uniform_surface
 value_representation_item
 vector
 versioned_action_request;
 vertex
 vertex_loop
 vertex_point
 week_of_year_and_day_date