The participant gives parents the specific information collected from their child (name, address, telephone number, hobbies and the like), a chance to stop the child's PID being collected or used from then on, and an opportunity to direct deletion of the child's PID from its records, taking reasonable measures, given the technology available,, using the section V.B mechanisms, to ensure the requester is the parent.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.