Smart Cities
3 data model standards serving smart cities. Every one confirmed against its steward's own site.
| Standard | Steward | Origin | Layer | Access | Modernity |
|---|---|---|---|---|---|
| ISO 37120 city indicators | ISO TC 268 | International | Information Model | spec sold | — |
| NGSI-LD | ETSI ISG CIM | — | Information Model | open | — |
| Smart Data Models initiative | FIWARE / TM Forum / IUDX / OASC | International | Information Model | open | 69.2 Modernizing |