The PROJECTS set uses a mix of knowledge types including axiom for project facts, derived for lessons learned, and prescribed for project standards so that both descriptive and normative project knowledge can be represented.

**Knowledge types:** Mix of all three — `axiom` (project facts), `derived` (lessons learned), `prescribed` (project standards)

— PYRANA_Internal_Knowledge_Graph_Specification.md

### 3.6 PROJECTS Set

— PYRANA_Internal_Knowledge_Graph_Specification.md

**Purpose:** Project-level knowledge tracking deliverables, timelines, decisions, risks, and outcomes.

— PYRANA_Internal_Knowledge_Graph_Specification.md