# Contributor Role Ontology (CRO)

> The Contributor Role Ontology (CRO) is an extension of the CASRAI Contributor Roles Taxonomy...

- Page: https://library.schematica.io/model/d0b0afe9b18940958b1336c87d106770
- Model type: Ontology
- License: CC BY 4.0
- Access type: Free
- Access method: Download
- Model size: Small
- Formats: OWL
- Domains: Tech / IT
- Audiences: Researcher, Developer
- External link: https://bioportal.bioontology.org/ontologies/CRO
- Contact: Marijane White (whimar@ohsu.edu)
- Listed in library: 2025-06-12
- Last updated: 2025-09-10

## Description

## Ontology Info

| Field | Value |
|-------|-------|
| Acronyme | CRO |
| Description | The Contributor Role Ontology (CRO) is an extension of the CASRAI Contributor Roles Taxonomy (CRediT). |
| Format | OWL |
| Categories | Other |
| Groups | OBO Foundry |

## Metrics

| Metric | Value |
|--------|-------|
| Classes | 124 |
| Individuals | 21 |
| Properties | 5 |
| Max Depth | 7 |
| Max Child Count | 32 |
| Average Child Count | 3 |
| Classes With One Child | 12 |
| Classes With More Than 25 Children | 1 |
| Classes With No Definition | 9 |

## Projects using CRO

No projects using CRO

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Source: https://library.schematica.io/model/d0b0afe9b18940958b1336c87d106770