The PROJECTS set should contain a mix of knowledge types including project facts as axioms, lessons learned as derived knowledge, and project standards as prescribed knowledge so that both descriptive and normative project knowledge are represented.

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

— PYRANA_Internal_Knowledge_Graph_Specification.md

Projects are scoped to a client but tracked separately for cross-project learning.

— PYRANA_Internal_Knowledge_Graph_Specification.md

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

— PYRANA_Internal_Knowledge_Graph_Specification.md