Nasdanika Models
CompositeConnectionSource CompositeConnectionTarget CompositeNode Connection ConnectionSource ConnectionTarget DocumentedNamedCompositeConnectionSource DocumentedNamedCompositeConnectionTarget DocumentedNamedCompositeNode DocumentedNamedConnection DocumentedNamedConnectionSource DocumentedNamedConnectionTarget DocumentedNamedGraph DocumentedNamedGraphElement DocumentedNamedNode DocumentedNamedSubGraph DocumentedNamedTunnel Graph GraphElementNode SubGraph Tunnel

Node

Node is both connection source and target. I.e. it may have both incoming and outgoing connections.