Slot: identifier
A document identifier value.
URI: [oscal:identifier](https://w3id.org/lmodel/oscal/identifier)
## Applicable Classes
| Name | Description | Modifies Slot |
| --- | --- | --- |
| [DocumentId](DocumentId.md) | A document identifier qualified by an identifier scheme | yes |
## Properties
### Type and Range
| Property | Value |
| --- | --- |
| Range | [String](String.md) |
| Domain Of | [DocumentId](DocumentId.md) |
### Cardinality and Requirements
| Property | Value |
| --- | --- |
## Identifier and Mapping Information
### Schema Source
* from schema: https://w3id.org/lmodel/oscal
## Mappings
| Mapping Type | Mapped Value |
| --- | --- |
| self | oscal:identifier |
| native | oscal:identifier |
## LinkML Source
name: identifier
description: A document identifier value.
from_schema: https://w3id.org/lmodel/oscal
rank: 1000
domain_of:
- DocumentId
range: string