Slot: relational_role

the role a slot on a relationship class plays, for example, the subject, object or predicate roles

URI: linkml:relational_role Alias: relational_role

Applicable Classes

Name	Description	Modifies Slot
SlotDefinition	an element that describes how instances are related to other instances	no

Properties

Type and Range

Property	Value
Range	RelationalRoleEnum
Domain	SlotDefinition
Domain Of	SlotDefinition

Cardinality and Requirements

Property	Value
### Slot Characteristics

Property	Value
Inherited	Yes

Aliases

• reification_role

Comments

• this should only be used on slots that are applicable to class that represent relationships
• in the context of RDF, this should be used for slots that can be modeled using the RDF reification vocabulary
• in the context of property graphs, this should be used on edge classes to indicate which slots represent the input and output nodes

Identifier and Mapping Information

Administrative Metadata

Status: testing

Schema Source

• from schema: https://w3id.org/linkml/meta

Mappings

Mapping Type	Mapped Value
self	linkml:relational_role
native	linkml:relational_role

LinkML Source

name: relational_role
description: the role a slot on a relationship class plays, for example, the subject,
  object or predicate roles
comments:
- this should only be used on slots that are applicable to class that represent relationships
- in the context of RDF, this should be used for slots that can be modeled using the
  RDF reification vocabulary
- in the context of property graphs, this should be used on edge classes to indicate
  which slots represent the input and output nodes
from_schema: https://w3id.org/linkml/meta
aliases:
- reification_role
status: testing
rank: 1000
domain: slot_definition
inherited: true
alias: relational_role
domain_of:
- slot_definition
range: relational_role_enum