# Ontology of Genes and Genomes (OGG)

> OGG is a biological ontology in the area of genes and genomes. OGG uses the Basic Formal...

- Page: https://library.schematica.io/model/05d0e4068bb54f9bb9d09afe0562fcca
- Model type: Ontology
- License: CC BY 4.0
- Access type: Free
- Access method: Download
- Model size: Huge
- Formats: OWL
- Domains: Healthcare
- Audiences: Researcher
- External link: https://bioportal.bioontology.org/ontologies/OGG
- Contact: Oliver He (yongqunh@med.umich.edu)
- Listed in library: 2025-06-12
- Last updated: 2025-09-10

## Description

## Ontology Info

| Field | Value |
|-------|-------|
| Acronyme | OGG |
| Description | OGG is a biological ontology in the area of genes and genomes. OGG uses the Basic Formal Ontology (BFO) as its upper level ontology. This OGG document contains the genes and genomes of a list of selected organisms, including human, two viruses (HIV and influenza virus), and bacteria (B. melitensis strain 16M, E. coli strain K-12 substrain MG1655, M. tuberculosis strain H37Rv, and P. aeruginosa strain PAO1). More OGG information for other organisms (e.g., mouse, zebrafish, fruit fly, yeast, etc.) may be found in other OGG subsets. |
| Format | OWL |
| Categories | Genomic and Proteomic, Human, Gene Product |
| Groups | OBO Foundry |

## Metrics

| Metric | Value |
|--------|-------|
| Classes | 69,689 |
| Individuals | 0 |
| Properties | 81 |
| Max Depth | 11 |
| Max Child Count | 20,710 |
| Average Child Count | 801 |
| Classes With One Child | 13 |
| Classes With More Than 25 Children | 20 |
| Classes With No Definition | 50,802 |

## Projects using OGG

No projects using OGG

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Source: https://library.schematica.io/model/05d0e4068bb54f9bb9d09afe0562fcca