When a subject's data is entered into a database the subject must be informed in writing of the processing purposes and of the Article 30 rights, and when data is passed to a third party the owner or operator must inform the subject in writing within three days; the owner or operator must also notify the subject and other participants in writing when data is changed, destroyed or restricted. Written notice is not required for state bodies exercising powers, research use or data from public sources.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.