Article 3: people linked to a deceased person by family or de facto ties and heirs may ask the controller or processor for access to, rectification or erasure of the deceased's data, unless the deceased expressly forbade it or a law does (heirs keep access to estate-related data); persons or institutions the deceased designated may act on the instructions given; for deceased minors legal representatives and the public prosecutor may act, and for persons with disabilities also their designated supporters.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.