# Slot: unionEquivalentTo


_If present, this equates to an OWL DisjointUnion expression._





URI: [obographs:unionEquivalentTo](https://github.com/geneontology/obographs/unionEquivalentTo)



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## Applicable Classes

| Name | Description | Modifies Slot |
| --- | --- | --- |
| [DisjointClassExpressionsAxiom](DisjointClassExpressionsAxiom.md) | An axiom that defines a set of classes or class expressions as being mutually... |  no  |







## Properties

* Range: [OboIdentifierString](OboIdentifierString.md)





## Identifier and Mapping Information







### Schema Source


* from schema: https://github.com/geneontology/obographs




## Mappings

| Mapping Type | Mapped Value |
| ---  | ---  |
| self | obographs:unionEquivalentTo |
| native | obographs:unionEquivalentTo |




## LinkML Source

<details>
```yaml
name: unionEquivalentTo
description: If present, this equates to an OWL DisjointUnion expression.
from_schema: https://github.com/geneontology/obographs
rank: 1000
alias: unionEquivalentTo
owner: DisjointClassExpressionsAxiom
domain_of:
- DisjointClassExpressionsAxiom
range: OboIdentifierString

```
</details>