Extensible select and enumeration types

and their elements in schema Risk_arm taking into account BASED_ON types


 activity_item - EXTENSIBLE GENERIC_ENTITY SELECT
          Applied_risk_source_assignment
          Applied_state_definition_assignment
          Risk_analysis
          Risk_assessment
          Risk_communication
          Risk_control
          Risk_estimation
          Risk_evaluation
          Risk_identification
          Risk_reduction

 activity_method_item - EXTENSIBLE GENERIC_ENTITY SELECT
          Risk_treatment

 approval_item - EXTENSIBLE GENERIC_ENTITY SELECT
          Risk_perception
          Risk_reduction

 classification_item - EXTENSIBLE GENERIC_ENTITY SELECT
          Applied_probability_assignment
          Applied_risk_impact_assignment
          Applied_state_definition_assignment
          Condition
          Condition_assignment
          Condition_parameter
          Condition_relationship
          Probability_distribution
          Resource_item
          Resource_item_assignment
          Resource_item_relationship
          Risk
          Risk_consequence
          Risk_perception
          Risk_perception_relationship
          Risk_relationship
          Risk_stakeholder
          State_definition
          State_definition_relationship

 condition_item - EXTENSIBLE GENERIC_ENTITY SELECT
          Risk_status

 condition_parameter_item - EXTENSIBLE GENERIC_ENTITY SELECT
          Condition_relationship

 date_or_date_time_item - EXTENSIBLE SELECT
          Applied_probability_assignment
          Applied_risk_impact_assignment
          Applied_risk_source_assignment
          Risk
          Risk_attitude
          Risk_consequence
          Risk_context
          Risk_criteria
          Risk_evaluation
          Risk_perception
          Risk_perception_relationship
          Risk_reduction
          Risk_relationship
          Risk_status
          Risk_treatment

 documented_element_select - EXTENSIBLE SELECT
          Applied_risk_source_assignment
          Risk
          Risk_criteria

 external_identification_item - EXTENSIBLE GENERIC_ENTITY SELECT
          Document_definition
          File

 identification_item - EXTENSIBLE SELECT
          State_definition
          State_definition_relationship

 justification_item - EXTENSIBLE GENERIC_ENTITY SELECT
          Risk_reduction
          Risk_treatment

 justification_support_item - EXTENSIBLE GENERIC_ENTITY SELECT

 measure_value - EXTENSIBLE SELECT
          any_number_value
          any_string_value
          length_measure
          plane_angle_measure

 organization_or_person_in_organization_item - EXTENSIBLE SELECT
          Applied_probability_assignment
          Applied_risk_impact_assignment
          Applied_risk_source_assignment
          Risk
          Risk_attitude
          Risk_consequence
          Risk_context
          Risk_criteria
          Risk_evaluation
          Risk_perception
          Risk_perception_relationship
          Risk_reduction
          Risk_relationship
          Risk_stakeholder
          Risk_status
          Risk_treatment

 probable_item - EXTENSIBLE GENERIC_ENTITY SELECT
          Event

 property_assignment_select - EXTENSIBLE SELECT
          Risk
          Risk_relationship

 represented_definition - EXTENSIBLE SELECT
          Assigned_property
          Independent_property

 resource_assignment_item - EXTENSIBLE GENERIC_ENTITY SELECT
          Applied_risk_source_assignment
          Risk_analysis
          Risk_assessment
          Risk_communication
          Risk_control
          Risk_estimation
          Risk_evaluation
          Risk_identification
          Risk_reduction
          Risk_treatment

 resource_item_select - EXTENSIBLE GENERIC_ENTITY SELECT

 risk_impact_item - EXTENSIBLE GENERIC_ENTITY SELECT
          State_definition

 risk_source_item - EXTENSIBLE GENERIC_ENTITY SELECT
          Activity
          Activity_method
          Product

 state_definition_of_item - EXTENSIBLE GENERIC_ENTITY SELECT