The SECURITY_COMPLIANCE set uses requirement, specification, and procedure as CXU claim types so that security knowledge can represent standards, detailed controls, and operational steps.

**CXU claim types:** `requirement`, `specification`, `procedure`

— PYRANA_Internal_Knowledge_Graph_Specification.md

### 3.8 SECURITY_COMPLIANCE Set

— PYRANA_Internal_Knowledge_Graph_Specification.md

Knowledge types: `prescribed` (security standards), `axiom` (compliance facts)

— PYRANA_Internal_Knowledge_Graph_Specification.md