Skip to content

Class: Relationship

A relationship is a grouping of characteristics unique to an assertion that one or more objects are related to another object in some way.

URI: core:Relationship

classDiagram class Relationship UcoObject <|-- Relationship Relationship <|-- ObservableRelationship Relationship : createdBy Relationship ..> string : createdBy Relationship : description Relationship ..> string : description Relationship : endTime Relationship ..> datetime : endTime Relationship : externalReference Relationship ..> string : externalReference Relationship : hasFacet Relationship ..> string : hasFacet Relationship : isDirectional Relationship ..> boolean type : isDirectional Relationship : kindOfRelationship Relationship ..> string : kindOfRelationship Relationship : modifiedTime Relationship ..> datetime : modifiedTime Relationship : name Relationship ..> string : name Relationship : objectCreatedTime Relationship ..> datetime : objectCreatedTime Relationship : objectMarking Relationship ..> MarkingDefinitionAbstraction : objectMarking Relationship : source Relationship ..> UcoObject : source Relationship : specVersion Relationship ..> string : specVersion Relationship : startTime Relationship ..> datetime : startTime Relationship : tag Relationship ..> string : tag Relationship : target Relationship ..> UcoObject : target

Inheritance

Slots

Name Cardinality and Range Description Inheritance
endTime 0..1
xsd:dateTime		 The ending time of a time range direct
isDirectional 0..1
BooleanType		 A specification whether or not a relationship assertion is limited to the con... direct
kindOfRelationship 0..1
xsd:string		 A characterization of the nature of a relationship between objects direct
source 0..1
UcoObject		 The originating node of a specified relationship direct
startTime 0..1
xsd:dateTime		 The initial time of a time range direct
target 0..1
UcoObject		 The terminating node of a specified relationship direct
createdBy 0..1
xsd:string		 The identity that created a characterization of a concept UcoObject
description 0..*
xsd:string		 A human-readable description of an entity UcoObject
externalReference 0..*
xsd:string		 Specifies a reference to a resource outside of the UCO UcoObject
hasFacet 0..*
xsd:string		 Further sets of properties characterizing a concept based on the particular c... UcoObject
modifiedTime 0..*
xsd:dateTime		 Specifies the time that this particular version of the object was modified UcoObject
name 0..1
xsd:string		 The name of a particular concept characterization UcoObject
objectMarking 0..*
MarkingDefinitionAbstraction		 Marking definitions to be applied to a particular concept characterization in... UcoObject
objectCreatedTime 0..1
xsd:dateTime		 The time at which a characterization of a concept is created UcoObject
specVersion 0..1
xsd:string		 The version of UCO ontology or subontology specification used to characterize... UcoObject
tag 0..*
xsd:string		 A generic tag/label UcoObject

Identifier and Mapping Information

Schema Source

  • from schema: https://w3id.org/lmodel/uco-core

Mappings

Mapping Type Mapped Value
self core:Relationship
native core:Relationship
exact NCIT:C25648, wikidata:Q930933

LinkML Source

Direct

name: Relationship
description: A relationship is a grouping of characteristics unique to an assertion
  that one or more objects are related to another object in some way.
from_schema: https://w3id.org/lmodel/uco-core
exact_mappings:
- NCIT:C25648
- wikidata:Q930933
is_a: UcoObject
slots:
- endTime
- isDirectional
- kindOfRelationship
- source
- startTime
- target
slot_usage:
  endTime:
    name: endTime
    multivalued: true
    domain_of:
    - CalendarEntryFacet
    - CallFacet
    - CapturedTelecommunicationsInformationFacet
    - EventRecordFacet
    - GeoLocationTrackFacet
    - NetworkConnectionFacet
    - Relationship
    - Action
    - ActionLifecycle
  isDirectional:
    name: isDirectional
    domain_of:
    - Relationship
    required: true
    maximum_cardinality: 1
  kindOfRelationship:
    name: kindOfRelationship
    domain_of:
    - Relationship
    maximum_cardinality: 1
  target:
    name: target
    domain_of:
    - Relationship
    required: true
    maximum_cardinality: 1
  source:
    name: source
    multivalued: true
    domain_of:
    - Relationship
    required: true
  startTime:
    name: startTime
    multivalued: true
    domain_of:
    - CalendarEntryFacet
    - CallFacet
    - CapturedTelecommunicationsInformationFacet
    - EventRecordFacet
    - GeoLocationTrackFacet
    - NetworkConnectionFacet
    - Relationship
    - Action
    - ActionLifecycle

Induced

name: Relationship
description: A relationship is a grouping of characteristics unique to an assertion
  that one or more objects are related to another object in some way.
from_schema: https://w3id.org/lmodel/uco-core
exact_mappings:
- NCIT:C25648
- wikidata:Q930933
is_a: UcoObject
slot_usage:
  endTime:
    name: endTime
    multivalued: true
    domain_of:
    - CalendarEntryFacet
    - CallFacet
    - CapturedTelecommunicationsInformationFacet
    - EventRecordFacet
    - GeoLocationTrackFacet
    - NetworkConnectionFacet
    - Relationship
    - Action
    - ActionLifecycle
  isDirectional:
    name: isDirectional
    domain_of:
    - Relationship
    required: true
    maximum_cardinality: 1
  kindOfRelationship:
    name: kindOfRelationship
    domain_of:
    - Relationship
    maximum_cardinality: 1
  target:
    name: target
    domain_of:
    - Relationship
    required: true
    maximum_cardinality: 1
  source:
    name: source
    multivalued: true
    domain_of:
    - Relationship
    required: true
  startTime:
    name: startTime
    multivalued: true
    domain_of:
    - CalendarEntryFacet
    - CallFacet
    - CapturedTelecommunicationsInformationFacet
    - EventRecordFacet
    - GeoLocationTrackFacet
    - NetworkConnectionFacet
    - Relationship
    - Action
    - ActionLifecycle
attributes:
  endTime:
    name: endTime
    description: The ending time of a time range.
    from_schema: https://w3id.org/lmodel/uco-core
    multivalued: true
    alias: endTime
    owner: Relationship
    domain_of:
    - CalendarEntryFacet
    - CallFacet
    - CapturedTelecommunicationsInformationFacet
    - EventRecordFacet
    - GeoLocationTrackFacet
    - NetworkConnectionFacet
    - Relationship
    - Action
    - ActionLifecycle
    range: datetime
  isDirectional:
    name: isDirectional
    description: A specification whether or not a relationship assertion is limited
      to the context FROM a source object(s) TO a target object.
    from_schema: https://w3id.org/lmodel/uco-core
    alias: isDirectional
    owner: Relationship
    domain_of:
    - Relationship
    range: boolean type
    required: true
    maximum_cardinality: 1
  kindOfRelationship:
    name: kindOfRelationship
    description: A characterization of the nature of a relationship between objects.
    from_schema: https://w3id.org/lmodel/uco-core
    alias: kindOfRelationship
    owner: Relationship
    domain_of:
    - Relationship
    range: string
    maximum_cardinality: 1
  source:
    name: source
    description: The originating node of a specified relationship.
    from_schema: https://w3id.org/lmodel/uco-core
    multivalued: true
    alias: source
    owner: Relationship
    domain_of:
    - Relationship
    range: UcoObject
    required: true
  startTime:
    name: startTime
    description: The initial time of a time range.
    from_schema: https://w3id.org/lmodel/uco-core
    multivalued: true
    alias: startTime
    owner: Relationship
    domain_of:
    - CalendarEntryFacet
    - CallFacet
    - CapturedTelecommunicationsInformationFacet
    - EventRecordFacet
    - GeoLocationTrackFacet
    - NetworkConnectionFacet
    - Relationship
    - Action
    - ActionLifecycle
    range: datetime
  target:
    name: target
    description: The terminating node of a specified relationship.
    from_schema: https://w3id.org/lmodel/uco-core
    alias: target
    owner: Relationship
    domain_of:
    - Relationship
    range: UcoObject
    required: true
    maximum_cardinality: 1
  createdBy:
    name: createdBy
    description: The identity that created a characterization of a concept.
    from_schema: https://w3id.org/lmodel/uco-core
    domain: IdentityAbstraction
    alias: createdBy
    owner: Relationship
    domain_of:
    - UcoObject
    range: string
    maximum_cardinality: 0
  description:
    name: description
    description: A human-readable description of an entity
    from_schema: https://w3id.org/lmodel/uco-core
    slot_uri: dcterms:description
    multivalued: true
    alias: description
    owner: Relationship
    domain_of:
    - UcoObject
    range: string
  externalReference:
    name: externalReference
    description: Specifies a reference to a resource outside of the UCO.
    from_schema: https://w3id.org/lmodel/uco-core
    domain: ExternalReference
    multivalued: true
    alias: externalReference
    owner: Relationship
    domain_of:
    - UcoObject
    range: string
    required: false
    minimum_cardinality: 0
  hasFacet:
    name: hasFacet
    description: Further sets of properties characterizing a concept based on the
      particular context of the class and of the particular instance of the concept
      being characterized.
    from_schema: https://w3id.org/lmodel/uco-core
    domain: Facet
    multivalued: true
    alias: hasFacet
    owner: Relationship
    domain_of:
    - UcoObject
    range: string
  modifiedTime:
    name: modifiedTime
    description: Specifies the time that this particular version of the object was
      modified. The object creator can use the time it deems most appropriate as the
      time this version of the object was modified. The value of the modified property
      for a given object version MUST be later than or equal to the value of the created
      property. Object creators MUST update the modified property when creating a
      new version of an object. The modified timestamp MUST be precise to the nearest
      millisecond (exactly three digits after the decimal place in seconds).
    from_schema: https://w3id.org/lmodel/uco-core
    multivalued: true
    alias: modifiedTime
    owner: Relationship
    domain_of:
    - AccountFacet
    - BrowserBookmarkFacet
    - CalendarEntryFacet
    - EmailMessageFacet
    - FileFacet
    - NoteFacet
    - WindowsRegistrykeyFacet
    - UcoObject
    range: datetime
  name:
    name: name
    description: The name of a particular concept characterization.
    from_schema: https://w3id.org/lmodel/uco-core
    slot_uri: rdfs:label
    alias: name
    owner: Relationship
    domain_of:
    - AlternateDataStreamFacet
    - EnvironmentVariable
    - OnlineServiceFacet
    - ProfileFacet
    - WindowsPESection
    - WindowsRegistryValue
    - UcoObject
    range: string
    maximum_cardinality: 1
  objectMarking:
    name: objectMarking
    description: Marking definitions to be applied to a particular concept characterization
      in its entirety.
    from_schema: https://w3id.org/lmodel/uco-core
    multivalued: true
    alias: objectMarking
    owner: Relationship
    domain_of:
    - UcoObject
    range: MarkingDefinitionAbstraction
  objectCreatedTime:
    name: objectCreatedTime
    description: The time at which a characterization of a concept is created. This
      time pertains to the time of creating the record object, and is not an intrinsic
      characteristic of the concept.
    from_schema: https://w3id.org/lmodel/uco-core
    alias: objectCreatedTime
    owner: Relationship
    domain_of:
    - UcoObject
    range: datetime
    maximum_cardinality: 1
  specVersion:
    name: specVersion
    description: The version of UCO ontology or subontology specification used to
      characterize a concept.
    from_schema: https://w3id.org/lmodel/uco-core
    alias: specVersion
    owner: Relationship
    domain_of:
    - UcoObject
    range: string
    maximum_cardinality: 1
  tag:
    name: tag
    description: A generic tag/label.
    from_schema: https://w3id.org/lmodel/uco-core
    multivalued: true
    alias: tag
    owner: Relationship
    domain_of:
    - UcoObject
    range: string