# Slot: replacement


_Reg-ex rule to replace substrings in labels_



URI: [mappingrules:replacement](https://w3id.org/oak/mapping-rules-datamodel/replacement)



<!-- no inheritance hierarchy -->





## Applicable Classes

| Name | Description | Modifies Slot |
| --- | --- | --- |
| [Synonymizer](Synonymizer.md) | Specification of a rule for generating a synonym or alternate lexical element |  no  |







## Properties

* Range: [RegularExpressionString](RegularExpressionString.md)





## Identifier and Mapping Information







### Schema Source


* from schema: https://w3id.org/oak/mapping-rules-datamodel




## LinkML Source

<details>
```yaml
name: replacement
description: Reg-ex rule to replace substrings in labels
from_schema: https://w3id.org/oak/mapping-rules-datamodel
rank: 1000
alias: replacement
owner: Synonymizer
domain_of:
- Synonymizer
range: RegularExpressionString

```
</details>