# Animal Trait Ontology for Livestock (ATOL)

> ATOL (Animal Trait Ontology for Livestock) is an ontology of characteristics defining phenotypes...

- Page: https://library.schematica.io/model/803c95ab004644e992cc9dff56eac556
- Model type: Ontology
- License: CC BY 4.0
- Access type: Free
- Access method: Download
- Model size: Mid
- Formats: OWL
- External link: https://bioportal.bioontology.org/ontologies/ATOL
- Contact: Reichstadt Matthieu (matthieu.reichstadt@clermont.inra.fr)
- Listed in library: 2025-06-12
- Last updated: 2025-09-10

## Description

## Ontology Info

| Field | Value |
|-------|-------|
| Acronyme | ATOL |
| Description | ATOL (Animal Trait Ontology for Livestock) is an ontology of characteristics defining phenotypes of livestock in their environment (EOL).<br>ATOL aims to:<br>- provide a reference ontology of phenotypic traits of farm animals for the international scientific and educational - communities, farmers, etc.;<br>- deliver this reference ontology in a language which can be used by computers in order to support database management, semantic analysis and modeling;<br>- represent traits as generic as possible for livestock vertebrates;<br>- make the ATOL ontology as operational as possible and closely related to measurement techniques;<br>- structure the ontology in relation to animal production<br><br> |
| Format | OWL |
| Categories |  |
| Groups |  |

## Metrics

| Metric | Value |
|--------|-------|
| Classes | 2,352 |
| Individuals | 0 |
| Properties | 0 |
| Max Depth | 12 |
| Max Child Count | 35 |
| Average Child Count | 3 |
| Classes With One Child | 136 |
| Classes With More Than 25 Children | 2 |
| Classes With No Definition | 2,352 |

## Projects using ATOL

No projects using ATOL

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Source: https://library.schematica.io/model/803c95ab004644e992cc9dff56eac556