action_request_item 
 ahead_or_behind 
 amount_of_substance_measure 
 approval_item 
 area_measure 
 attribute_type 
 axis2_placement 
 b_spline_curve_form 
 b_spline_surface_form 
 boolean_operand 
 celsius_temperature_measure 
 characterized_action_definition 
 characterized_definition 
 characterized_product_definition 
 classification_item 
 compound_item_definition 
 configuration_design_item 
 context_dependent_measure 
 count_measure 
 curve_on_surface 
 date_and_time_item 
 date_time_or_event_occurrence 
 date_time_select 
 day_in_month_number 
 day_in_week_number 
 day_in_year_number 
 derived_property_select 
 description_attribute_select 
 dimension_count 
 document_reference_item 
 electric_current_measure 
 external_identification_item 
 founded_item_select 
 geometric_set_select 
 group_item 
 hour_in_day 
 id_attribute_select 
 identification_item 
 identifier 
 knot_type 
 label 
 length_measure 
 list_of_reversible_topology_item 
 list_representation_item 
 luminous_intensity_measure 
 mass_measure 
 measure_value 
 minute_in_hour 
 month_in_year_number 
 name_attribute_select 
 organization_item 
 parameter_value 
 pcurve_or_surface 
 person_and_organization_item 
 person_item 
 person_organization_select 
 plane_angle_measure 
 positive_length_measure 
 positive_plane_angle_measure 
 preferred_surface_curve_representation 
 product_or_formation_or_definition 
 property_or_shape_select 
 ratio_measure 
 represented_definition 
 reversible_topology 
 reversible_topology_item 
 role_select 
 second_in_minute 
 set_of_reversible_topology_item 
 set_representation_item 
 shape_definition 
 shell 
 si_prefix 
 si_unit_name 
 solid_angle_measure 
 source_item 
 supported_item 
 surface_boundary 
 surface_model 
 text 
 thermodynamic_temperature_measure 
 time_measure 
 transformation 
 transition_code 
 trimming_preference 
 trimming_select 
 unit 
 vector_or_direction 
 volume_measure 
 week_in_year_number 
 wireframe_model 
 year_number