# Research Variable Ontology (RVO)

> RVO, Research Variable Ontology, proposes a schema that can be use to record empirical data...

- Page: https://library.schematica.io/model/46ce2862b590409bb592c4d7b9ecd96d
- Model type: Ontology
- License: CC BY 4.0
- Access type: Free
- Access method: Download
- Model size: Small
- Formats: OWL
- Domains: Tech / IT
- Audiences: Researcher
- External link: https://bioportal.bioontology.org/ontologies/RVO
- Contact: Madhushi Bandara (k.bandara@unsw.edu.au)
- Listed in library: 2025-06-12
- Last updated: 2025-09-10

## Description

## Ontology Info

| Field | Value |
|-------|-------|
| Acronyme | RVO |
| Description | RVO, Research Variable Ontology, proposes a schema that can be use to record empirical data analytics research and can be use as a knowledge-base to support knowledge exploration phase of a new analytics research to learn and get recommendation. RVO is designed around the research variables, which form the basis of the hypothesis that analysts test through building a model. |
| Format | OWL |
| Categories | Other |
| Groups |  |

## Metrics

| Metric | Value |
|--------|-------|
| Classes | 12 |
| Individuals | 5 |
| Properties | 21 |
| Max Depth | 0 |
| Max Child Count | 12 |
| Average Child Count | 12 |
| Classes With One Child | 0 |
| Classes With More Than 25 Children | 0 |
| Classes With No Definition | 4 |

## Projects using RVO

No projects using RVO

---

Source: https://library.schematica.io/model/46ce2862b590409bb592c4d7b9ecd96d