| Activity : Деятельность |  | The Activity is the action that the Entity performs. |  |  | 
    | Entity : Сущность |  | The Entity is an object or person that performs the Activity or fulfills the Role. |  |  | 
    | Role : Роль |  | The Role is the position or duty that is occupied by the Entity. |  |  | 
    | Descriptor : Дескриптор |  | The Descriptor provides additional information about the Entity . |  |  | 
    | Duration : Длительность |  | The Duration that the Entity performs an Activity or fulfills a Role. |  |  | 
    | Manner : Манера |  | The Manner in which the Entity functions. |  |  | 
    | Means : Средство |  | The Means by which an Entity functions. |  |  |