Class: Activity Definition (ActivityDefinition)

A definition of an activity in this study, eg, a biospecimen collection, assay, intervention, survey, or assessment.

URI: [includedcc:ActivityDefinition](https://includedcc.org/include-access-model/ActivityDefinition)

classDiagram class ActivityDefinition click ActivityDefinition href "../ActivityDefinition/" Record <|-- ActivityDefinition click Record href "../Record/" ActivityDefinition : access_policy_id ActivityDefinition --> "0..1" AccessPolicy : access_policy_id click AccessPolicy href "../AccessPolicy/" ActivityDefinition : activity_definition_id ActivityDefinition : description ActivityDefinition : external_id ActivityDefinition : name ActivityDefinition : study_id ActivityDefinition --> "0..1" Study : study_id click Study href "../Study/"

## Inheritance * **ActivityDefinition** [ [Record](Record.md)] ## Slots | Name | Cardinality and Range | Description | Inheritance | | --- | --- | --- | --- | | [activity_definition_id](activity_definition_id.md) | 1
[AdGlobalID](AdGlobalID.md) | Unique identifier for this Activity Definition | direct | | [name](name.md) | 0..1
[String](String.md) | Name of the entity | direct | | [description](description.md) | 0..1
[String](String.md) | Description for this entity | direct | | [external_id](external_id.md) | *
[Uriorcurie](Uriorcurie.md) | Other identifiers for this entity, eg, from the submitting study or in system... | [Record](Record.md) | | [access_policy_id](access_policy_id.md) | 0..1
[AccessPolicy](AccessPolicy.md) | Global identifier for the access policy that applies to this row of data | [Record](Record.md) | | [study_id](study_id.md) | 0..1
[Study](Study.md) | INCLUDE Global ID for the study | [Record](Record.md) | ## Usages | used by | used in | type | used | | --- | --- | --- | --- | | [EncounterDefinition](EncounterDefinition.md) | [activity_definition_id](activity_definition_id.md) | range | [ActivityDefinition](ActivityDefinition.md) | | [Assay](Assay.md) | [activity_definition_id](activity_definition_id.md) | range | [ActivityDefinition](ActivityDefinition.md) | ## Identifier and Mapping Information ### Schema Source * from schema: https://includedcc.org/include-access-model ## Mappings | Mapping Type | Mapped Value | | --- | --- | | self | includedcc:ActivityDefinition | | native | includedcc:ActivityDefinition | ## LinkML Source ### Direct

name: ActivityDefinition
description: A definition of an activity in this study, eg, a biospecimen collection,
  assay, intervention, survey, or assessment.
title: Activity Definition
from_schema: https://includedcc.org/include-access-model
mixins:
- Record
slots:
- activity_definition_id
- name
- description
slot_usage:
  activity_definition_id:
    name: activity_definition_id
    identifier: true
    range: adGlobalID
    required: true

### Induced

name: ActivityDefinition
description: A definition of an activity in this study, eg, a biospecimen collection,
  assay, intervention, survey, or assessment.
title: Activity Definition
from_schema: https://includedcc.org/include-access-model
mixins:
- Record
slot_usage:
  activity_definition_id:
    name: activity_definition_id
    identifier: true
    range: adGlobalID
    required: true
attributes:
  activity_definition_id:
    name: activity_definition_id
    description: Unique identifier for this Activity Definition.
    title: Activity Definition ID
    from_schema: https://includedcc.org/include-access-model
    rank: 1000
    identifier: true
    owner: ActivityDefinition
    domain_of:
    - EncounterDefinition
    - ActivityDefinition
    - Assay
    range: adGlobalID
    required: true
  name:
    name: name
    description: Name of the entity.
    title: Name
    from_schema: https://includedcc.org/include-access-model
    rank: 1000
    owner: ActivityDefinition
    domain_of:
    - VirtualBiorepository
    - Investigator
    - EncounterDefinition
    - ActivityDefinition
    - Dataset
    range: string
    required: false
  description:
    name: description
    description: Description for this entity.
    title: Description
    from_schema: https://includedcc.org/include-access-model
    rank: 1000
    owner: ActivityDefinition
    domain_of:
    - EncounterDefinition
    - ActivityDefinition
    - Dataset
    range: string
  external_id:
    name: external_id
    description: Other identifiers for this entity, eg, from the submitting study
      or in systems like dbGaP
    title: External Identifiers
    from_schema: https://includedcc.org/include-access-model
    rank: 1000
    owner: ActivityDefinition
    domain_of:
    - Record
    range: uriorcurie
    required: false
    multivalued: true
  access_policy_id:
    name: access_policy_id
    description: Global identifier for the access policy that applies to this row
      of data.
    title: Access Policy ID
    from_schema: https://includedcc.org/include-access-model
    rank: 1000
    owner: ActivityDefinition
    domain_of:
    - Record
    - AccessPolicy
    range: AccessPolicy
  study_id:
    name: study_id
    description: INCLUDE Global ID for the study
    title: Study ID
    from_schema: https://includedcc.org/include-access-model
    rank: 1000
    owner: ActivityDefinition
    domain_of:
    - Record
    - StudyMetadata
    range: Study
    multivalued: false