Smart city concept model — Guidance for establishing a model for data interoperability.

This International Standard is aimed at organizations that provide services to communities in cities, and manage the resulting data, as well as decision-makers and policy developers in cities
This International Standard describes, and gives guidance on, a smart city concept model (SCCM) that can provide the basis of interoperability between component systems of a smart city, by aligning the ontologies in use across different sectors. It includes:

• concepts (e.g. ORGANIZATION, PLACE, COMMUNITY, ITEM, METRIC, SERVICE, RESOURCE).

• relationships between concepts (e.g. ORGANIZATION has RESOURCEs, EVENT at a PLACE).

Source: https://www.iso.org/standard/53302.html