| Inbound Relationships | 
Type | 
Active | 
Source | 
Characteristic | 
Refinability | 
Group | 
| Train accident involving collision with rolling stock | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Collision between railway vehicles of any kind | 
Is a | 
True | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Collision between railway vehicles, railway employee injured | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Collision between railway vehicles, passenger injured | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Collision between railway vehicles, pedestrian injured | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Collision between railway vehicles, pedal cyclist injured | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Train collision with buffers | 
Is a | 
True | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Train collision with rock on railway | 
Is a | 
True | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Railway accident involving derailment without antecedent collision | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Derailment due to train problem, without antecedent collision | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Train accident involving explosion, fire or burning | 
Is a | 
True | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Fall in, on, or from train | 
Is a | 
True | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Railway vehicle collision with fallen tree on railway | 
Is a | 
True | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Railway vehicle collision with gates | 
Is a | 
True | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Railway vehicle collision with platform | 
Is a | 
True | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Railway vehicle collision with malicious obstruction | 
Is a | 
True | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Railway accident involving derailment without collision | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Hit by railway vehicle | 
Is a | 
True | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Injured by moving object in or near railway vehicle | 
Is a | 
True | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Injury while boarding or alighting from train | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Injury to occupant of railway vehicle in collision with road vehicle | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Train collision with streetcar | 
Is a | 
True | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Injury to body part projecting from railway vehicle | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Person on outside of moving train colliding with fixed structure | 
Is a | 
True | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Collision between railway vehicles, other specified person injured | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Collision between railway vehicle, unspecified person injured | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Railway accident involving collision with other object | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Train collision with other nonmotor vehicle | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Train collision with other object | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Train collision with object NOS | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Derailment without antecedent collision NOS | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Other specified railway accident | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Other specified rail accident, NOS | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Unspecified railway accidents | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Railway accident NOS | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Other motor vehicle traffic accident involving collision on the highway | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Injury while boarding or alighting from train | 
Due to | 
True | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
 1 | 
| Injury while boarding or alighting from moving train | 
Due to | 
True | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
 2 | 
| Injury while boarding or alighting from stationary train | 
Due to | 
True | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
 2 | 
| Injury to occupant of railway vehicle in collision with road vehicle | 
Due to | 
True | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
 1 | 
| Injury to body part projecting from railway vehicle | 
Due to | 
True | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
 1 | 
| Train derailment | 
Is a | 
True | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Collision between railway vehicles, other specified person injured | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Derailment without antecedent collision NOS | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Other specified railway accident | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Other motor vehicle traffic accident involving collision on the highway | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Train collision with object NOS | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Unspecified railway accidents | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Railway accident NOS | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Other specified rail accident, NOS | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Railway accident involving collision with other object | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Train collision with other object | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Collision between railway vehicle, unspecified person injured | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  | 
| Train collision with other nonmotor vehicle | 
Is a | 
False | 
Railway accident | 
Inferred relationship | 
Existential restriction modifier | 
  |