Association Role

Type: The value must be a Information Entity.
The other role in the association between two Information Entities.
Aggregation: The value must be 'none'.
The aggregation must be none.

Multiplicity: The value shall be non-empty.
An distinct number or an interval between two numbers indicating how many instances of the associated information entity that participate in the relation from the current Information Entity´s perspective.
The value * indicates that any number of participants are allowed.
Visibility: The value shall be 'public'.
The visibility must be public
Navigable: The value shall be 'true'.
Indicates if the association is navigable.

Name: The value can be anything.
The name should indicate what kind of role the associated Information Entity plays towards the current Information Entity.
Documentation: The value can be anything.
A short description of what the role represents from the current Information Entity´s perspective.

An Information Entity captures a concept in the real-world.

Association Role (Association End)