# Core Activity Ontology (CAO)

> The Core Activity Ontology is derived from the Activity Theory and aims at representing...

- Page: https://library.schematica.io/model/d2b737c72c3a4d6b95122ed4f305b1a1
- Model type: Ontology
- License: CC BY 4.0
- Access type: Free
- Access method: Download
- Model size: Mid
- Formats: OWL
- Domains: Manufacturing / Industry, Tech / IT
- Audiences: Data Scientist, Researcher, Developer
- Classifications: #standards #api
- External link: https://industryportal.enit.fr/ontologies/CAO
- Listed in library: 2025-09-23
- Last updated: 2025-09-23

## Description

## Ontology Info

| Field | Value |
|-------|-------|
| Acronyme | CAO |
| Description | The Core Activity Ontology is derived from the Activity Theory and aims at representing knowledge about activities carried out within an organization. This ontology defines core concepts and their relations to represent activity knowledge within an organization. |
| Format | OWL |

## Metrics

| Metric | Value |
|--------|-------|
| Classes | 93 |
| Individuals | 0 |
| Properties | 148 |
| Max Depth | 6 |
| Max Child Count | 11 |
| Average Child Count | 2 |
| Classes With One Child | 13 |
| Classes With More Than 25 Children | 0 |
| Classes With No Definition | 10 |

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Source: https://library.schematica.io/model/d2b737c72c3a4d6b95122ed4f305b1a1