| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Sprain, sacrotuberous ligament | Is a | Sprain pelvic ligament | false | Inferred relationship | Existential restriction modifier |  |  | 
| Sprain, sacrotuberous ligament | Associated morphology | Sprain | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Sprain, sacrotuberous ligament | Finding site | Sacrotuberal ligament structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Sprain, sacrotuberous ligament | Is a | Sprain of sacrotuberous ligament | false | Inferred relationship | Existential restriction modifier |  |  | 
| Sprain, sacrotuberous ligament | Associated morphology | Sprain | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Sprain, sacrotuberous ligament | Associated morphology | Sprain | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Sprain, sacrotuberous ligament | Finding site | Sacrotuberal ligament structure | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Sprain, sacrotuberous ligament | Is a | Sprain of ligament of trunk | true | Inferred relationship | Existential restriction modifier |  |  | 
| Sprain, sacrotuberous ligament | Is a | Injury of trunk | false | Inferred relationship | Existential restriction modifier |  |  | 
| Sprain, sacrotuberous ligament | Due to | Traumatic event | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Sprain, sacrotuberous ligament | Is a | Sacrum sprain | true | Inferred relationship | Existential restriction modifier |  |  |