Set up and keep up the organization's data architecture (data models, structures, dictionaries, reference data and how they relate) as the information and constraints Data-Related Support gives Implementation under 5.2 b). ISO 8000-62 assigns it to maturity Level 3 (Established); ISO 8000-100 clause 6 gives the master data version of such an architecture (data specification, dictionary, formal syntax, identification scheme).
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.