A control the standard adds: shared information is disseminated in accordance with its classification and dissemination marking (the Traffic Light Protocol being the common one), to the recipients the marking allows, directly or through the supporting entity, with propagation restricted to the scope the originator chose and recipients outside the community only where the item is marked for wider release (4.7).
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.