| Name | Data Type | Order | Definition | ||
|---|---|---|---|---|---|
| cyclist | EnumerationLiteral | 0 | Cyclist. | ||
| pedestrian | EnumerationLiteral | 1 | Pedestrian. | ||
| unknown | EnumerationLiteral | 2 | Involvement role is unknown. | ||
| vehicleDriver | EnumerationLiteral | 3 | Vehicle driver. | ||
| vehicleOccupant | EnumerationLiteral | 4 | Vehicle occupant (driver or passenger not specified). | ||
| vehiclePassenger | EnumerationLiteral | 5 | Vehicle passenger. | ||
| witness | EnumerationLiteral | 6 | Witness. | 
| Multiplicity | From | Role | Role description | Association | Multiplicity | To | Role | Role description | 
|---|