The source document inventory defines nine source categories with approximate file counts, primary formats, and target sets so that extraction can be planned against specific repositories and business domains.

### 6.1 Source Document Inventory

— PYRANA_Internal_Knowledge_Graph_Specification.md

| Platform docs (GitHub repos) | ~15 key files | .md | PYRANA_PLATFORM |

— PYRANA_Internal_Knowledge_Graph_Specification.md

| Client folders (Drive) | ~80+ files | .docx, .pptx, .xlsx, .pdf | CLIENTS, PROJECTS |

— PYRANA_Internal_Knowledge_Graph_Specification.md

| Financial docs (Drive) | ~8 files | .xlsx, .pdf | FINANCIAL_OPS |

— PYRANA_Internal_Knowledge_Graph_Specification.md