Class: Relationship

An association class for characterizing the relation between two things with the role(s) the object had with respect to the subject. A relationship is always between two things only, but can be annotated with multiple roles (for example, a person having both an author role with respect to a dataset, and also being the person who is legally responsible contact for it).

URI: dlroles:Relationship

erDiagram Relationship { NodeUriOrCurie schema_type } Role { uriorcurie pid uriorcurieList broad_mappings uriorcurieList close_mappings string description uriorcurieList exact_mappings uriorcurieList narrow_mappings uriorcurieList related_mappings NodeUriOrCurie schema_type } Statement { } AttributeSpecification { uriorcurieList broad_mappings uriorcurieList close_mappings string description uriorcurieList exact_mappings uriorcurieList narrow_mappings uriorcurieList related_mappings NodeUriOrCurie schema_type uriorcurie range string value } Annotation { string annotation_value } Thing { uriorcurie pid uriorcurieList broad_mappings uriorcurieList close_mappings string description uriorcurieList exact_mappings uriorcurieList narrow_mappings uriorcurieList related_mappings NodeUriOrCurie schema_type } Relationship ||--|| Thing : "object" Relationship ||--}o Role : "roles" Role ||--}o Thing : "relations" Role ||--}o Annotation : "annotations" Role ||--}o AttributeSpecification : "attributes" Role ||--}o Statement : "characterized_by" Statement ||--|| Thing : "object" Statement ||--|| Property : "predicate" AttributeSpecification ||--|| Property : "predicate" AttributeSpecification ||--}o Annotation : "annotations" AttributeSpecification ||--}o AttributeSpecification : "attributes" AttributeSpecification ||--}o Statement : "characterized_by" Annotation ||--|o Thing : "annotation_tag" Thing ||--}o Thing : "relations" Thing ||--}o Annotation : "annotations" Thing ||--}o AttributeSpecification : "attributes" Thing ||--}o Statement : "characterized_by"

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Inheritance

Relationship
- TransientRelationship

Slots

Name	Cardinality and Range	Description	Inheritance
object	1 Thing	Reference to a `Thing` within a `Statement`	direct
roles	* Role	Describes the function of an entity or agent (object) within the scope of a `...	direct
schema_type	0..1 NodeUriOrCurie	State that the subject is an instance of a particular schema class	direct

Usages

used by	used in	type	used
InstantaneousEvent	qualified_relations	range	Relationship

Identifier and Mapping Information

Schema Source

from schema: https://concepts.datalad.org/s/temporal/unreleased

Mappings

Mapping Type	Mapped Value
self	dlroles:Relationship
native	dltemporal:Relationship
close	prov:Influence, dcat:Relationship

LinkML Source

Direct

name: Relationship
description: An association class for characterizing the relation between two things
  with the role(s) the object had with respect to the subject. A relationship is always
  between two things only, but can be annotated with multiple roles (for example,
  a person having both an author role with respect to a dataset, and also being the
  person who is legally responsible contact for it).
from_schema: https://concepts.datalad.org/s/temporal/unreleased
close_mappings:
- prov:Influence
- dcat:Relationship
slots:
- object
- roles
- schema_type
slot_usage:
  object:
    name: object
    range: Thing
    required: true
class_uri: dlroles:Relationship

Induced

name: Relationship
description: An association class for characterizing the relation between two things
  with the role(s) the object had with respect to the subject. A relationship is always
  between two things only, but can be annotated with multiple roles (for example,
  a person having both an author role with respect to a dataset, and also being the
  person who is legally responsible contact for it).
from_schema: https://concepts.datalad.org/s/temporal/unreleased
close_mappings:
- prov:Influence
- dcat:Relationship
slot_usage:
  object:
    name: object
    range: Thing
    required: true
attributes:
  object:
    name: object
    description: Reference to a `Thing` within a `Statement`.
    notes:
    - We do not declare a range here to be able to tighten the range in subclasses
      of class that need a particular range. This appears to be working around a linkml
      limitation.
    from_schema: https://concepts.datalad.org/s/temporal/unreleased
    exact_mappings:
    - rdf:object
    rank: 1000
    slot_uri: rdf:object
    alias: object
    owner: Relationship
    domain_of:
    - Statement
    - Relationship
    relational_role: OBJECT
    range: Thing
    required: true
    multivalued: false
    inlined: false
  roles:
    name: roles
    description: Describes the function of an entity or agent (object) within the
      scope of a `Relationship` with the subject.
    from_schema: https://concepts.datalad.org/s/temporal/unreleased
    exact_mappings:
    - prov:hadRole
    - dcat:had_role
    rank: 1000
    slot_uri: dlroles:roles
    alias: roles
    owner: Relationship
    domain_of:
    - Relationship
    range: Role
    multivalued: true
    inlined: false
  schema_type:
    name: schema_type
    description: State that the subject is an instance of a particular schema class.
      Typically, no explicit value needs to be assigned to this slot, because it matches
      the class type of a particular record. However, this slots can be used as a
      type designator of a schema element for validation and schema structure handling
      purposes. This is used to indicate specialized schema classes for properties
      that accept a hierarchy of classes as their range.
    from_schema: https://concepts.datalad.org/s/temporal/unreleased
    exact_mappings:
    - dcterms:type
    rank: 1000
    slot_uri: rdf:type
    designates_type: true
    alias: schema_type
    owner: Relationship
    domain_of:
    - ThingMixin
    - Identifier
    - Relationship
    range: NodeUriOrCurie
class_uri: dlroles:Relationship