| Definition | Type | Referenced Entity |
|---|
| acyclic_mapped_representation | FUNCTION | representation_item |
| axis1_placement | ENTITY | direction |
| axis1_placement | ENTITY | geometric_representation_item |
| axis2_placement_2d | ENTITY | direction |
| axis2_placement_2d | ENTITY | geometric_representation_item |
| axis2_placement_3d | ENTITY | direction |
| base_axis | FUNCTION | direction |
| build_2axes | FUNCTION | direction |
| build_axes | FUNCTION | direction |
| cartesian_transformation_operator | ENTITY | direction |
| cartesian_transformation_operator_3d | ENTITY | direction |
| cartesian_transformation_operator_3d | ENTITY | geometric_representation_item |
| centre_location_compound_representation_has_specified_name | RULE | representation_item |
| compatible_dimension | RULE | direction |
| cross_product | FUNCTION | direction |
| degenerate_pcurve | ENTITY | geometric_representation_item |
| dimension_of | FUNCTION | direction |
| dimension_of | FUNCTION | geometric_representation_item |
| dot_product | FUNCTION | direction |
| first_proj_axis | FUNCTION | direction |
| floating_position_compound_representation_with_name | RULE | representation_item |
| founded_item_select | SELECT | representation_item |
| geometric_representation_item | ENTITY | direction |
| item_defined_transformation | ENTITY | representation_item |
| item_in_context | FUNCTION | representation_item |
| list_representation_item | AGGREGATE | representation_item |
| mapped_item | ENTITY | representation_item |
| normalise | FUNCTION | direction |
| offset_curve_3d | ENTITY | direction |
| orthogonal_complement | FUNCTION | direction |
| pcurve | ENTITY | geometric_representation_item |
| representation | ENTITY | representation_item |
| representation_for_stability_table_restricted | RULE | representation_item |
| representation_map | ENTITY | representation_item |
| scalar_times_vector | FUNCTION | direction |
| second_proj_axis | FUNCTION | direction |
| set_representation_item | AGGREGATE | representation_item |
| spacing_position_compound_representation_has_name | RULE | representation_item |
| spacing_position_with_offset_compound_representation_has_class | RULE | representation_item |
| spacing_position_with_offset_compound_representation_has_name | RULE | representation_item |
| stability_properties_for_floating_position_has_class | RULE | representation_item |
| stability_properties_for_floating_position_has_name | RULE | representation_item |
| stability_property_has_name | RULE | representation_item |
| vector | ENTITY | direction |
| vector_difference | FUNCTION | direction |
| vector_or_direction | SELECT | direction |