# SAREF4CITY: extension for the Smart Cities domain (SAREF4CITY)

> SAREF4CITY is an extension of SAREF for the Smart Cities domain. This extension has been created...

- Page: https://library.schematica.io/model/ea72674e7abe4081b8b4b80863bb1c02
- Model type: Ontology
- License: CC BY 4.0
- Access type: Free
- Access method: Download
- Model size: Mid
- Formats: OWL
- Domains: Tech / IT, Manufacturing / Industry
- Audiences: Data Scientist, Researcher, Developer
- Classifications: #standards #api
- External link: https://industryportal.enit.fr/ontologies/SAREF4CITY
- Listed in library: 2025-09-23
- Last updated: 2025-09-23

## Description

## Ontology Info

| Field | Value |
|-------|-------|
| Acronyme | SAREF4CITY |
| Description | SAREF4CITY is an extension of SAREF for the Smart Cities domain. This extension has been created by investigating resources from potential stakeholders of the ontology, such as standardization bodies, associations, IoT platforms and European projects and initiatives. Taking into account ontologies, data models, standards and datasets provided by the identified stakeholders, a set of requirements were identified and grouped in the following categories: Topology, Administrative Area, City Object, Event, Measurement, Key Performance Indicator, and Public Service.  |
| Format | OWL |

## Metrics

| Metric | Value |
|--------|-------|
| Classes | 109 |
| Individuals | 10 |
| Properties | 69 |
| Max Depth | 5 |
| Max Child Count | 23 |
| Average Child Count | 4 |
| Classes With One Child | 5 |
| Classes With More Than 25 Children | 0 |
| Classes With No Definition | 8 |

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Source: https://library.schematica.io/model/ea72674e7abe4081b8b4b80863bb1c02