Slot: identifier
True means that the key slot(s) uniquely identifies the elements. There can be at most one identifier or key per container
URI: linkml:identifier
Applicable Classes
Name | Description | Modifies Slot |
---|---|---|
SlotDefinition | an element that describes how instances are related to other instances | no |
Properties
- Range: Boolean
Aliases
- primary key
- ID
- UID
- code
Comments
- identifier is inherited
- a key slot is automatically required. Identifiers cannot be optional
- a given domain can have at most one identifier
- identifiers and keys are mutually exclusive. A given domain cannot have both
See Also
Identifier and Mapping Information
Schema Source
- from schema: https://w3id.org/linkml/meta
LinkML Source
name: identifier
description: True means that the key slot(s) uniquely identifies the elements. There
can be at most one identifier or key per container
comments:
- identifier is inherited
- a key slot is automatically required. Identifiers cannot be optional
- a given domain can have at most one identifier
- identifiers and keys are mutually exclusive. A given domain cannot have both
in_subset:
- SpecificationSubset
- MinimalSubset
- BasicSubset
- RelationalModelProfile
from_schema: https://w3id.org/linkml/meta
see_also:
- https://en.wikipedia.org/wiki/Identifier
- linkml:unique_keys
aliases:
- primary key
- ID
- UID
- code
rank: 5
domain: slot_definition
inherited: true
alias: identifier
domain_of:
- slot_definition
range: boolean