Knowledge in the UNIVERSAL set is primarily classified as axiom for foundational truths and prescribed for approved self-description so that both factual identity and official positioning are represented.

**Knowledge types:** Primarily `axiom` (foundational truths) and `prescribed` (how we describe ourselves)

— PYRANA_Internal_Knowledge_Graph_Specification.md

### 3.1 UNIVERSAL Set

— PYRANA_Internal_Knowledge_Graph_Specification.md

**Purpose:** Foundational facts that should always be available regardless of query context.

— PYRANA_Internal_Knowledge_Graph_Specification.md