PLM — Common Interfaces for common relationships

All relationships in the PIM which are defined in different types
but which are (potentially) used together in queries,
(f.i. Associated_document_query for associated documents
independend of the association source type)
should have common base interfaces in the PIM which define this relationships.

These interfaces and relationships have no impact for the web service PSM
but eventually for future PSM.

Interface Alias_select
Compositions:
Alias_identification Implemtented By:
Organization
Complex_product
Classification_attribute
Item
Document_type_property
Product_class
Document_version
Specification_category
Document
Specification
Item_version
Classification_system
Item_instance
Document_representation
Property
General_classification
Design_discipline_item_definition
Physical_instance
Approval_status

Interface Configured_item_select
Compositions:
Configuration
Implemented By:
Process_operation_occurrence
Product_function
Product_component
Alternative_solution
Process_plan
Item_instance

Interface Documented_element_select
Compositions:
Document_assignment
Implemented By:
Shape_element_relationship
Process_operation_occurrence
Work_order
Product_identification
Organization
Physical_instance_test_result
Item_definition_instance_relationship
Complex_product
Classification_attribute
Item
Product_class
Item_definition_relationship
Specification_category
Change
Specific_item_classification
Material
Specification
Item_version
Activity_element
Project
Classification_system
Process_plan
Activity_method
Approval
Item_instance
Descriptive_specification
Property
Product_structure_relationship
Shape_element
General_classification
Design_discipline_item_definition
Item_instance_relationship
Physical_instance
Work_request
Item_shape
Design_constraint
Physical_assembly_relationship
Activity
Class_structure_relationship
Person

Interface person_organization_select
Compositions:
Date_and_person_organization
Person_organization_assignment
Implemented By:
Person_in_organization
Organization

Interface instance_definition_select
Compositions:
Item_instance
Implemented By:
Product_identification
Design_discipline_item_definition

Interface Shape_information_select
Compositions:
Shape_description_association
Implemented By:
Shape_element_relationship
Shape_element
Item_shape

Interface Specification_operand_select
Composition:
Specification_inclusion
Implemented By:
Specification
Specification_expression

Interface Change_relationship_select
Compositions:
Change
Implemented By:
Process_operation_occurrence_relationship
Process_plan_relationship
Shape_element
Replaced_definition_relationship
Item_version_relationship

The following Compositions should be added to existing
interfaces in the PIM:

Interface Process_property_select
Compositions:
Simple_property_value

Interface Item_property_select
Compositions:
Simple_property_value

Interface Geometric_or_external_model_select
Compositions:
Geometric_model_relationship