Client extraction must capture prescribed client-specific requirements and preferences so that the knowledge graph preserves tailored constraints and expectations for each client.

- `prescribed` — Client-specific requirements and preferences

— PYRANA_Internal_Knowledge_Graph_Specification.md

**Extraction sources per client (Patrick example):**

— PYRANA_Internal_Knowledge_Graph_Specification.md

Patrick/Patrick Risk & Security Assessment.xlsx

— PYRANA_Internal_Knowledge_Graph_Specification.md