Organizations and individuals providing marketing services or introducing advertising products may use clients' personal data collected through their business activities for those services only with the data subjects' consent, given on the basis that the clients know the content, method, form and frequency of the product introduction, and must be able to prove that the personal data of the clients introduced to products was used in accordance with those conditions.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.