| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| [X]Motorcycle rider injured in collision with heavy transport vehicle or bus, unspecified motorcycle rider injured in traffic accident | Is a | False | [X]Motorcycle rider injured in collision with heavy transport vehicle or bus | Inferred relationship | Existential restriction modifier |  | 
| [X]Motorcycle rider injured in collision with heavy transport vehicle or bus, passenger injured in nontraffic accident | Is a | False | [X]Motorcycle rider injured in collision with heavy transport vehicle or bus | Inferred relationship | Existential restriction modifier |  | 
| [X]Motorcycle rider injured in collision with heavy transport vehicle or bus, person injured whilst boarding or alighting | Is a | False | [X]Motorcycle rider injured in collision with heavy transport vehicle or bus | Inferred relationship | Existential restriction modifier |  | 
| [X]Motorcycle rider injured in collision with heavy transport vehicle or bus, driver injured in nontraffic accident | Is a | False | [X]Motorcycle rider injured in collision with heavy transport vehicle or bus | Inferred relationship | Existential restriction modifier |  | 
| [X]Motorcycle rider injured in collision with heavy transport vehicle or bus, unspecified motorcycle rider injured in nontraffic accident | Is a | False | [X]Motorcycle rider injured in collision with heavy transport vehicle or bus | Inferred relationship | Existential restriction modifier |  | 
| [X]Motorcycle rider injured in collision with heavy transport vehicle or bus, driver injured in traffic accident | Is a | False | [X]Motorcycle rider injured in collision with heavy transport vehicle or bus | Inferred relationship | Existential restriction modifier |  | 
| [X]Motorcycle rider injured in collision with heavy transport vehicle or bus, passenger injured in traffic accident | Is a | False | [X]Motorcycle rider injured in collision with heavy transport vehicle or bus | Inferred relationship | Existential restriction modifier |  | 
| [X]Motorcycle rider injured in collision with heavy transport vehicle or bus, driver injured in nontraffic accident | Is a | False | [X]Motorcycle rider injured in collision with heavy transport vehicle or bus | Inferred relationship | Existential restriction modifier |  | 
| [X]Motorcycle rider injured in collision with heavy transport vehicle or bus, passenger injured in nontraffic accident | Is a | False | [X]Motorcycle rider injured in collision with heavy transport vehicle or bus | Inferred relationship | Existential restriction modifier |  | 
| [X]Motorcycle rider injured in collision with heavy transport vehicle or bus, unspecified motorcycle rider injured in nontraffic accident | Is a | False | [X]Motorcycle rider injured in collision with heavy transport vehicle or bus | Inferred relationship | Existential restriction modifier |  | 
| [X]Motorcycle rider injured in collision with heavy transport vehicle or bus, person injured whilst boarding or alighting | Is a | False | [X]Motorcycle rider injured in collision with heavy transport vehicle or bus | Inferred relationship | Existential restriction modifier |  | 
| [X]Motorcycle rider injured in collision with heavy transport vehicle or bus, driver injured in traffic accident | Is a | False | [X]Motorcycle rider injured in collision with heavy transport vehicle or bus | Inferred relationship | Existential restriction modifier |  | 
| [X]Motorcycle rider injured in collision with heavy transport vehicle or bus, unspecified motorcycle rider injured in traffic accident | Is a | False | [X]Motorcycle rider injured in collision with heavy transport vehicle or bus | Inferred relationship | Existential restriction modifier |  |