13 Namespaces and Sharing
The graph server (PGX) supports separate namespaces that help you to organize your entities.
Each client session has its own session-private namespace and can choose any name without affecting other sessions. There is also a public namespace for published graphs (for example, published via the publishWithSnapshots() or the publish() methods).
Similarly, each published graph defines a public namespace for published properties as well as a private namespace per session. So different sessions can create properties with the same name on a published graph.