Slot: id
The official schema URI
URI: [linkml:id](https://w3id.org/linkml/id)
## Applicable Classes
| Name | Description | Modifies Slot |
| --- | --- | --- |
| [SchemaDefinition](SchemaDefinition.md) | A collection of definitions that make up a schema or a data model | no |
## Properties
### Type and Range
| Property | Value |
| --- | --- |
| Range | [Uri](Uri.md) |
| Domain | [SchemaDefinition](SchemaDefinition.md) |
| Domain Of | [SchemaDefinition](SchemaDefinition.md) |
### Cardinality and Requirements
| Property | Value |
| --- | --- |
| Required | Yes |
## In Subsets
* [SpecificationSubset](SpecificationSubset.md)
* [MinimalSubset](MinimalSubset.md)
* [BasicSubset](BasicSubset.md)
* [OwlProfile](OwlProfile.md)
## Identifier and Mapping Information
### Administrative Metadata
**Rank:** 0
### Schema Source
* from schema: https://w3id.org/linkml/meta
## Mappings
| Mapping Type | Mapped Value |
| --- | --- |
| self | linkml:id |
| native | linkml:id |
## LinkML Source
name: id
description: The official schema URI
in_subset:
- SpecificationSubset
- MinimalSubset
- BasicSubset
- OwlProfile
from_schema: https://w3id.org/linkml/meta
rank: 0
domain: schema_definition
domain_of:
- schema_definition
range: uri
required: true