# Building Assessment Ontology (BAO)

> The Building Assessment Ontology (BAO) is a consice ontology, developed to semantically describe ...

- Page: https://library.schematica.io/model/c6c5d075d2dc4976bfe07f67f1011deb
- Model type: Ontology
- License: CC BY 4.0
- Access type: Free
- Access method: Download
- Model size: Small
- Formats: OWL
- Domains: Government / Public Sector
- Audiences: Developer
- Classifications: #standards #api
- External link: https://industryportal.enit.fr/ontologies/BAO
- Listed in library: 2025-09-23
- Last updated: 2025-09-24

## Description

## Ontology Info

| Field | Value |
|-------|-------|
| Acronyme | BAO |
| Description | The Building Assessment Ontology (BAO) is a consice ontology, developed to semantically describe standards, building codes, certification schemes and regulations in the AEC industry. It's aim is to make the integration of such schemes with the actual building easier, to automate the performance evaluation of buildings. |
| Format | OWL |

## Metrics

| Metric | Value |
|--------|-------|
| Classes | 15 |
| Individuals | 2 |
| Properties | 36 |
| Max Depth | 1 |
| Max Child Count | 7 |
| Average Child Count | 3 |
| Classes With One Child | 1 |
| Classes With More Than 25 Children | 0 |
| Classes With No Definition | 0 |

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Source: https://library.schematica.io/model/c6c5d075d2dc4976bfe07f67f1011deb