# Slot: description URI: [mappingrules:description](https://w3id.org/oak/mapping-rules-datamodel/description) ## Applicable Classes | Name | Description | Modifies Slot | | --- | --- | --- | | [Synonymizer](Synonymizer.md) | Specification of a rule for generating a synonym or alternate lexical element | no | | [MappingRule](MappingRule.md) | An individual mapping rule, if preconditions match the postconditions are app... | no | ## Properties * Range: [String](String.md) ## Identifier and Mapping Information ## Mappings | Mapping Type | Mapped Value | | --- | --- | | self | mappingrules:description | | native | mappingrules:description | ## LinkML Source
```yaml name: description alias: description domain_of: - MappingRule - Synonymizer range: string ```