# Slot: external_ontology

URI: [oio:external_ontology](http://www.geneontology.org/formats/oboInOwl#external_ontology)



<!-- no inheritance hierarchy -->





## Applicable Classes

| Name | Description | Modifies Slot |
| --- | --- | --- |
| [Axiom](Axiom.md) | A logical or non-logical statement |  no  |







## Properties

* Range: [String](String.md)

* Multivalued: True





## Identifier and Mapping Information







### Schema Source


* from schema: https://w3id.org/oak/ontology-metadata




## LinkML Source

<details>
```yaml
name: external_ontology
deprecated: deprecated oboInOwl property
from_schema: https://w3id.org/oak/ontology-metadata
rank: 1000
slot_uri: oio:external_ontology
multivalued: true
alias: external_ontology
domain_of:
- Axiom
range: string

```
</details>