The graph schema uses an IN_SET edge from CxU to set membership so that context units can be grouped into named sets within the graph.

**Key edges:**

— PYRANA_PLATFORM_ARCHITECTURE_REFERENCE.md

IN_SET: CxU → Set membership

— PYRANA_PLATFORM_ARCHITECTURE_REFERENCE.md

### Graph Schema (Neo4j)

— PYRANA_PLATFORM_ARCHITECTURE_REFERENCE.md