# Content Archive Resource Exchange Lexicon (CARELEX)

> Contains controlled vocabulary terms from National Cancer Institute used to classify clinical...

- Page: https://library.schematica.io/model/6130c73ac38c4c7e87cb0d726d194c89
- Model type: Ontology
- License: CC BY 4.0
- Access type: Free
- Access method: Download
- Model size: Small
- Formats: OWL
- Domains: Healthcare
- External link: https://bioportal.bioontology.org/ontologies/CARELEX
- Contact: Jennifer Alpert Palchak (admin@carelex.org)
- Listed in library: 2025-06-12
- Last updated: 2025-09-10

## Description

## Ontology Info

| Field | Value |
|-------|-------|
| Acronyme | CARELEX |
| Description | Contains controlled vocabulary terms from National Cancer Institute used to classify clinical trial electronic content (documents, images, etc).     A Content model contains content classification categories (classes) and metadata properties (data properties).  Data properties should be assigned to each Content Type.   This model has been published as part of the new OASIS eTMF Standard, a draft specification available at: http://oasis-open.org/committees/etmf. CareLex is a non-profit organization formed to promote eClinical application and content interoperability for the life sciences and healthcare industries. For more info go to www.CareLex.Org |
| Format | OWL |
| Categories | Vocabularies |
| Groups |  |

## Metrics

| Metric | Value |
|--------|-------|
| Classes | 339 |
| Individuals | 0 |
| Properties | 34 |
| Max Depth | 4 |
| Max Child Count | 33 |
| Average Child Count | 4 |
| Classes With One Child | 3 |
| Classes With More Than 25 Children | 1 |
| Classes With No Definition | 339 |

## Projects using CARELEX

- [Electronic Trial Master File](https://bioportal.bioontology.org/projects/eTMF)

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Source: https://library.schematica.io/model/6130c73ac38c4c7e87cb0d726d194c89