# Living Environment Ontology (LEO)

> The Living Environment Ontology (LEO) is a structured framework designed to classify and...

- Page: https://library.schematica.io/model/d291237341514ec6a43481af9847d3eb
- 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/LEO
- Contact: Hyeoneui Kim (ifilgood@snu.ac.kr)
- Listed in library: 2025-06-12
- Last updated: 2025-09-10

## Description

## Ontology Info

| Field | Value |
|-------|-------|
| Acronyme | LEO |
| Description | The Living Environment Ontology (LEO) is a structured framework designed to classify and standardize concepts related to human living conditions. It integrates keywords and concepts from diverse sources, such as questionnaires, references, and abstracts, to create a comprehensive ontology for assessing human living environments. |
| Format | OWL |
| Categories | Health, Human |
| Groups |  |

## Metrics

| Metric | Value |
|--------|-------|
| Classes | 234 |
| Individuals | 0 |
| Properties | 9 |
| Max Depth | 7 |
| Max Child Count | 16 |
| Average Child Count | 3 |
| Classes With One Child | 3 |
| Classes With More Than 25 Children | 0 |
| Classes With No Definition | 234 |

## Projects using LEO

No projects using LEO

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Source: https://library.schematica.io/model/d291237341514ec6a43481af9847d3eb