Class: Item
An item is a distinct article or unit.
URI: core:Item
 classDiagram
    class Item
      UcoObject <|-- Item
      Item : createdBy
          Item ..> string : createdBy
      Item : description
          Item ..> string : description
      Item : externalReference
          Item ..> string : externalReference
      Item : hasFacet
          Item ..> string : hasFacet
      Item : modifiedTime
          Item ..> datetime : modifiedTime
      Item : name
          Item ..> string : name
      Item : objectCreatedTime
          Item ..> datetime : objectCreatedTime
      Item : objectMarking
          Item ..> MarkingDefinitionAbstraction : objectMarking
      Item : specVersion
          Item ..> string : specVersion
      Item : tag
          Item ..> string : tag
Inheritance
Slots
| Name | Cardinality and Range | Description | Inheritance | 
|---|---|---|---|
| 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:Item | 
| native | core:Item | 
| exact | wikidata:Q11723795 | 
| narrow | NCIT:C142592, wikidata:Q3409269 | 
LinkML Source
Direct
name: Item
description: An item is a distinct article or unit.
from_schema: https://w3id.org/lmodel/uco-core
exact_mappings:
- wikidata:Q11723795
narrow_mappings:
- NCIT:C142592
- wikidata:Q3409269
is_a: UcoObject
Induced
name: Item
description: An item is a distinct article or unit.
from_schema: https://w3id.org/lmodel/uco-core
exact_mappings:
- wikidata:Q11723795
narrow_mappings:
- NCIT:C142592
- wikidata:Q3409269
is_a: UcoObject
attributes:
  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: Item
    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: Item
    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: Item
    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: Item
    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: Item
    domain_of:
    - 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: Item
    domain_of:
    - 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: Item
    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: Item
    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: Item
    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: Item
    domain_of:
    - UcoObject
    range: string