| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Spastic paraplegia, severe developmental delay, epilepsy syndrome | Is a | Intellectual disability | true | Inferred relationship | Existential restriction modifier |  |  | 
| Spastic paraplegia, severe developmental delay, epilepsy syndrome | Is a | Chronic mental disorder | false | Inferred relationship | Existential restriction modifier |  |  | 
| Spastic paraplegia, severe developmental delay, epilepsy syndrome | Is a | Complicated hereditary spastic paraplegia | true | Inferred relationship | Existential restriction modifier |  |  | 
| Spastic paraplegia, severe developmental delay, epilepsy syndrome | Is a | Developmental delay | true | Inferred relationship | Existential restriction modifier |  |  | 
| Spastic paraplegia, severe developmental delay, epilepsy syndrome | Is a | Developmental hereditary disorder | true | Inferred relationship | Existential restriction modifier |  |  | 
| Spastic paraplegia, severe developmental delay, epilepsy syndrome | Is a | Encephalomyelopathy | true | Inferred relationship | Existential restriction modifier |  |  | 
| Spastic paraplegia, severe developmental delay, epilepsy syndrome | Is a | Chronic brain syndrome | true | Inferred relationship | Existential restriction modifier |  |  | 
| Spastic paraplegia, severe developmental delay, epilepsy syndrome | Is a | Epilepsy | true | Inferred relationship | Existential restriction modifier |  |  | 
| Spastic paraplegia, severe developmental delay, epilepsy syndrome | Clinical course | Progressive | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Spastic paraplegia, severe developmental delay, epilepsy syndrome | Finding site | Structure of cerebrum | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Spastic paraplegia, severe developmental delay, epilepsy syndrome | Pathological process | Pathological developmental process | true | Inferred relationship | Existential restriction modifier | 3 |  | 
| Spastic paraplegia, severe developmental delay, epilepsy syndrome | Finding site | Spinal cord structure | true | Inferred relationship | Existential restriction modifier | 4 |  | 
| Spastic paraplegia, severe developmental delay, epilepsy syndrome | Associated morphology | Degenerative abnormality | true | Inferred relationship | Existential restriction modifier | 4 |  | 
| Spastic paraplegia, severe developmental delay, epilepsy syndrome | Finding site | Lower limb structure | false | Inferred relationship | Existential restriction modifier | 5 |  | 
| Spastic paraplegia, severe developmental delay, epilepsy syndrome | Is a | Autosomal recessive hereditary spastic paraplegia | true | Inferred relationship | Existential restriction modifier |  |  | 
| Spastic paraplegia, severe developmental delay, epilepsy syndrome | Interprets | Intellectual ability | true | Inferred relationship | Existential restriction modifier | 6 |  | 
| Spastic paraplegia, severe developmental delay, epilepsy syndrome | Has interpretation | Impaired | true | Inferred relationship | Existential restriction modifier | 6 |  | 
| Spastic paraplegia, severe developmental delay, epilepsy syndrome | Interprets | Adaptation behavior | true | Inferred relationship | Existential restriction modifier | 7 |  | 
| Spastic paraplegia, severe developmental delay, epilepsy syndrome | Has interpretation | Impaired | true | Inferred relationship | Existential restriction modifier | 7 |  | 
| Spastic paraplegia, severe developmental delay, epilepsy syndrome | Interprets | Movement | true | Inferred relationship | Existential restriction modifier | 8 |  | 
| Spastic paraplegia, severe developmental delay, epilepsy syndrome | Finding site | Structure of right lower limb | true | Inferred relationship | Existential restriction modifier | 5 |  | 
| Spastic paraplegia, severe developmental delay, epilepsy syndrome | Interprets | Movement observable | true | Inferred relationship | Existential restriction modifier | 10 |  | 
| Spastic paraplegia, severe developmental delay, epilepsy syndrome | Finding site | Structure of left lower limb | true | Inferred relationship | Existential restriction modifier | 9 |  | 
| Spastic paraplegia, severe developmental delay, epilepsy syndrome | Has interpretation | Absent | true | Inferred relationship | Existential restriction modifier | 10 |  |