
| Field | Value |
|---|---|
| Acronyme | BTO |
| Description | A structured controlled vocabulary for the source of an enzyme. It comprises terms for tissues, cell lines, cell types and cell cultures from uni- and multicellular organisms. |
| Format | OBO |
| Categories | |
| Groups | OBO Foundry |
| Metric | Value |
|---|---|
| Classes | 6,569 |
| Individuals | 0 |
| Properties | 10 |
| Max Depth | 7 |
| Max Child Count | 290 |
| Average Child Count | 4 |
| Classes With One Child | 329 |
| Classes With More Than 25 Children | 19 |
| Classes With No Definition | 1,055 |