| Definition | Type | Referenced Entity |
|---|
| acyclic_mapped_representation | FUNCTION | representation_item |
| amount_of_substance_measure_with_unit | ENTITY | measure_with_unit |
| celsius_temperature_measure_with_unit | ENTITY | measure_with_unit |
| character_spacing_select | SELECT | measure_with_unit |
| conversion_based_unit | ENTITY | measure_with_unit |
| document_item | SELECT | representation_item |
| electric_current_measure_with_unit | ENTITY | measure_with_unit |
| founded_item_select | SELECT | representation_item |
| item_defined_transformation | ENTITY | representation_item |
| item_identified_representation_usage | ENTITY | representation_item |
| item_in_context | FUNCTION | representation_item |
| layered_item | SELECT | representation_item |
| length_measure_with_unit | ENTITY | measure_with_unit |
| luminous_intensity_measure_with_unit | ENTITY | measure_with_unit |
| make_from_usage_option | ENTITY | measure_with_unit |
| mapped_item | ENTITY | representation_item |
| mass_measure_with_unit | ENTITY | measure_with_unit |
| plane_angle_measure_with_unit | ENTITY | measure_with_unit |
| plant_design_csg_primitive | ENTITY | measure_with_unit |
| plant_design_csg_primitive | ENTITY | representation_item |
| product_material_composition_relationship | ENTITY | measure_with_unit |
| ratio_measure_with_unit | ENTITY | measure_with_unit |
| representation | ENTITY | representation_item |
| representation_item_relationship | ENTITY | representation_item |
| representation_map | ENTITY | representation_item |
| revolved_area_solid | ENTITY | representation_item |
| revolved_face_solid | ENTITY | representation_item |
| shape_dimension_representation | ENTITY | measure_with_unit |
| size_select | SELECT | measure_with_unit |
| solid_angle_measure_with_unit | ENTITY | measure_with_unit |
| styled_item | ENTITY | representation_item |
| style_context_select | SELECT | representation_item |
| surface_of_revolution | ENTITY | representation_item |
| thermodynamic_temperature_measure_with_unit | ENTITY | measure_with_unit |
| time_measure_with_unit | ENTITY | measure_with_unit |
| uncertainty_measure_with_unit | ENTITY | measure_with_unit |
| valid_units | FUNCTION | measure_with_unit |