| Name | Data Type | Order | Definition | ||
|---|---|---|---|---|---|
| categoryOfPeopleInvolved | PersonCategoryEnum | 3 | The category of persons involved. | ||
| injuryStatus | InjuryStatusTypeEnum | 1 | The injury status of the people involved. | ||
| involvementRole | InvolvementRolesEnum | 2 | The involvement role of the people. | ||
| numberOfPeople | NonNegativeInteger | 0 | The number of people of this group that are involved. | 
| Multiplicity | From | Role | Role description | Association | Multiplicity | To | Role | Role description | |
|---|---|---|---|---|---|---|---|---|---|
| 0..* | GroupOfPeopleInvolved | related to | 1 | Accident | |||||
| 0..* | GroupOfPeopleInvolved | related to | 1 | GeneralObstruction |