The BELONGS_TO edge in the Neo4j schema connects a child node to its parent within the hierarchy so that organizational parent-child relationships are explicitly modeled.

BELONGS_TO: Child → parent in hierarchy

— PYRANA_PLATFORM_ARCHITECTURE_REFERENCE.md

**Key edges:**

— PYRANA_PLATFORM_ARCHITECTURE_REFERENCE.md

Child → parent in hierarchy

— PYRANA_PLATFORM_ARCHITECTURE_REFERENCE.md