The example PYRANA_PLATFORM CXU is classified as axiom knowledge and specification claim type, showing that platform implementation facts can be represented as stable technical specifications.

### 5.4 CXU Examples by Set

— PYRANA_Internal_Knowledge_Graph_Specification.md

**PYRANA_PLATFORM — axiom, specification:**

— PYRANA_Internal_Knowledge_Graph_Specification.md

knowledge_type: axiom

— PYRANA_Internal_Knowledge_Graph_Specification.md

claim_type: specification

— PYRANA_Internal_Knowledge_Graph_Specification.md