Class: Usage

Usage is the beginning of utilizing an entity by an activity. Before usage, the activity had not begun to utilize this entity and could not have been affected by the entity.

URI: dlprov:Usage

erDiagram
Annotation {
    string annotation_value  
}
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  
}
Statement {

}
Thing {
    uriorcurie pid  
    uriorcurieList broad_mappings  
    uriorcurieList close_mappings  
    string description  
    uriorcurieList exact_mappings  
    uriorcurieList narrow_mappings  
    uriorcurieList related_mappings  
    NodeUriOrCurie schema_type  
}
Usage {
    W3CISO8601 at_time  
}

Annotation ||--|o Thing : "annotation_tag"
AttributeSpecification ||--|| Property : "predicate"
AttributeSpecification ||--}o Annotation : "annotations"
AttributeSpecification ||--}o AttributeSpecification : "attributes"
AttributeSpecification ||--}o Statement : "characterized_by"
Statement ||--|| Property : "predicate"
Statement ||--|| Thing : "object"
Thing ||--}o Annotation : "annotations"
Thing ||--}o AttributeSpecification : "attributes"
Thing ||--}o Statement : "characterized_by"
Thing ||--}o Thing : "relations"
Usage ||--|o Thing : "at_location"
Usage ||--|o Thing : "ended"
Usage ||--|o Thing : "object"
Usage ||--|o Thing : "started"
Usage ||--}o Thing : "roles"

Inheritance

Influence
- EntityInfluence
  - Usage [ InstantaneousEventMixin]

Slots

Name	Cardinality and Range	Description	Inheritance
at_location	0..1 Thing	Location where the usage took place	InstantaneousEventMixin
at_time	0..1 W3CISO8601	Timepoint when the usage happened	InstantaneousEventMixin
object	0..1 Thing	Entity that was derived from	Influence
roles	* Thing	Roles the entity had with respect to the derivation	Influence
started	0..1 Thing	Start is when an activity is deemed to have been started by an entity, known ...	Influence
ended	0..1 Thing	End is when an activity is deemed to have been ended by an entity, known as t...	Influence

Usages

used by	used in	type	used
ActivityMixin	used	range	Usage
Derivation	used	range	Usage
Quotation	used	range	Usage
Revision	used	range	Usage

Identifier and Mapping Information

Schema Source

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

Mappings

Mapping Type	Mapped Value
self	dlprov:Usage
native	dlprov:Usage
exact	prov:Usage

LinkML Source

Direct

name: Usage
description: Usage is the beginning of utilizing an entity by an activity. Before
  usage, the activity had not begun to utilize this entity and could not have been
  affected by the entity.
from_schema: https://concepts.datalad.org/s/prov/unreleased
exact_mappings:
- prov:Usage
is_a: EntityInfluence
mixins:
- InstantaneousEventMixin
slot_usage:
  object:
    name: object
    description: Entity that was derived from.
  roles:
    name: roles
    description: Roles the entity had with respect to the derivation.
  at_location:
    name: at_location
    description: Location where the usage took place.
  at_time:
    name: at_time
    description: Timepoint when the usage happened.

Induced

name: Usage
description: Usage is the beginning of utilizing an entity by an activity. Before
  usage, the activity had not begun to utilize this entity and could not have been
  affected by the entity.
from_schema: https://concepts.datalad.org/s/prov/unreleased
exact_mappings:
- prov:Usage
is_a: EntityInfluence
mixins:
- InstantaneousEventMixin
slot_usage:
  object:
    name: object
    description: Entity that was derived from.
  roles:
    name: roles
    description: Roles the entity had with respect to the derivation.
  at_location:
    name: at_location
    description: Location where the usage took place.
  at_time:
    name: at_time
    description: Timepoint when the usage happened.
attributes:
  at_location:
    name: at_location
    description: Location where the usage took place.
    notes:
    - For specifying a context-specific location see `locator`.
    comments:
    - Does not define a range, because the desired type is highly use case specific.
    from_schema: https://concepts.datalad.org/s/prov/unreleased
    exact_mappings:
    - prov:atLocation
    - schema:location
    rank: 1000
    alias: at_location
    owner: Usage
    domain_of:
    - Agent
    - Activity
    - InstantaneousEventMixin
    range: Thing
  at_time:
    name: at_time
    description: Timepoint when the usage happened.
    from_schema: https://concepts.datalad.org/s/prov/unreleased
    exact_mappings:
    - prov:atTime
    rank: 1000
    alias: at_time
    owner: Usage
    domain_of:
    - InstantaneousEventMixin
    - InstantaneousEvent
    range: W3CISO8601
  object:
    name: object
    description: Entity that was derived from.
    title: Entity
    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/prov/unreleased
    exact_mappings:
    - rdf:object
    rank: 1000
    slot_uri: rdf:object
    alias: object
    owner: Usage
    domain_of:
    - Statement
    - Influence
    - Relationship
    relational_role: OBJECT
    range: Thing
    multivalued: false
    inlined: false
  roles:
    name: roles
    description: Roles the entity had with respect to the derivation.
    from_schema: https://concepts.datalad.org/s/prov/unreleased
    exact_mappings:
    - prov:hadRole
    - dcat:had_role
    rank: 1000
    alias: roles
    owner: Usage
    domain_of:
    - Influence
    - Relationship
    range: Thing
    multivalued: true
  started:
    name: started
    description: Start is when an activity is deemed to have been started by an entity,
      known as trigger. The activity did not exist before its start. Any usage, generation,
      or invalidation involving an activity follows the activity's start. A start
      may refer to a trigger entity that set off the activity, or to an activity,
      known as starter, that generated the trigger.
    notes:
    - PROV-O "startedAt" is a short-cut property. "Start" also has "atTime".
    - name is just started, because the association class Start has both time information
      and trigger information. Hence the name needs to capture both started_by and
      started_at. "started" has the unfortunate ambiguity of having started an activity,
      however the range "Start" is an "EntityInfluence" where the linked "object"
      is an Entity -- hopefully limiting the confusion.
    from_schema: https://concepts.datalad.org/s/prov/unreleased
    exact_mappings:
    - prov:wasStartedBy
    rank: 1000
    is_a: influenced_by
    alias: started
    owner: Usage
    domain_of:
    - ActivityMixin
    - Influence
    range: Thing
  ended:
    name: ended
    description: End is when an activity is deemed to have been ended by an entity,
      known as trigger. The activity no longer exists after its end. Any usage, generation,
      or invalidation involving an activity precedes the activity's end. An end may
      refer to a trigger entity that terminated the activity, or to an activity, known
      as ender that generated the trigger.
    notes:
    - PROV-O "endedAt" is a short-cut property. "Start" also has "atTime".
    - same naming remarks as for "started" apply.
    from_schema: https://concepts.datalad.org/s/prov/unreleased
    exact_mappings:
    - prov:wasEndedBy
    rank: 1000
    is_a: influenced_by
    alias: ended
    owner: Usage
    domain_of:
    - ActivityMixin
    - Influence
    range: Thing