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Class: Requirement

A requirement representing a combination of obligation, permission, or prohibition for AI system assurance.

URI: [nexus:Requirement](https://w3id.org/ai-atlas-nexus/Requirement) 
 classDiagram
    class Requirement
    click Requirement href "../Requirement/"
      Rule <|-- Requirement
        click Rule href "../Rule/"

      Requirement : appliesToCapability





        Requirement --> "*" AiTask : appliesToCapability
        click AiTask href "../AiTask/"



      Requirement : broad_mappings





        Requirement --> "*" Any : broad_mappings
        click Any href "../Any/"



      Requirement : close_mappings





        Requirement --> "*" Any : close_mappings
        click Any href "../Any/"



      Requirement : dateCreated

      Requirement : dateModified

      Requirement : description

      Requirement : exact_mappings





        Requirement --> "*" Any : exact_mappings
        click Any href "../Any/"



      Requirement : hasApplication





        Requirement --> "*" AIUC1ApplicationCategory : hasApplication
        click AIUC1ApplicationCategory href "../AIUC1ApplicationCategory/"



      Requirement : hasFrequency





        Requirement --> "0..1" AIUC1Frequency : hasFrequency
        click AIUC1Frequency href "../AIUC1Frequency/"



      Requirement : hasKeywords

      Requirement : hasPrinciple





        Requirement --> "*" Principle : hasPrinciple
        click Principle href "../Principle/"



      Requirement : hasRequirementType





        Requirement --> "0..1" AIUC1RequirementType : hasRequirementType
        click AIUC1RequirementType href "../AIUC1RequirementType/"



      Requirement : hasRule





        Requirement --> "*" Rule : hasRule
        click Rule href "../Rule/"



      Requirement : id

      Requirement : isCategorizedAs





        Requirement --> "*" Any : isCategorizedAs
        click Any href "../Any/"



      Requirement : isDefinedByTaxonomy





        Requirement --> "0..1" Taxonomy : isDefinedByTaxonomy
        click Taxonomy href "../Taxonomy/"



      Requirement : name

      Requirement : narrow_mappings





        Requirement --> "*" Any : narrow_mappings
        click Any href "../Any/"



      Requirement : related_mappings





        Requirement --> "*" Any : related_mappings
        click Any href "../Any/"



      Requirement : type

      Requirement : url
## Inheritance - [Entity](Entity.md) - [Rule](Rule.md) - **Requirement** ## Slots | Name | Cardinality and Range | Description | Inheritance | | --------------------------------------------- | ---------------------------------------------------------------- | -------------------------------------------------------------------------------- | ------------------- | | [hasApplication](hasApplication.md) | \*
[AIUC1ApplicationCategory](AIUC1ApplicationCategory.md) | The application category, Optional or Mandatory | direct | | [hasFrequency](hasFrequency.md) | 0..1
[AIUC1Frequency](AIUC1Frequency.md) | The frequency | direct | | [hasKeywords](hasKeywords.md) | \*
[String](String.md) | A collection of keywords | direct | | [hasPrinciple](hasPrinciple.md) | \*
[Principle](Principle.md) | Which of the AIUC-1 principles this requirement belongs to | direct | | [appliesToCapability](appliesToCapability.md) | \*
[AiTask](AiTask.md) | This evidence only applies to AI systems with this capability | direct | | [hasRequirementType](hasRequirementType.md) | 0..1
[AIUC1RequirementType](AIUC1RequirementType.md) | The requirement type of whether this is preventive, detective, etc | direct | | [isDefinedByTaxonomy](isDefinedByTaxonomy.md) | 0..1
[Taxonomy](Taxonomy.md) | A relationship where a concept or a concept group is defined by a taxonomy | direct | | [hasRule](hasRule.md) | \*
[Rule](Rule.md) | Relationship indicating the control activities (rules) of which the requireme... | direct | | [type](type.md) | 0..1
[String](String.md) | | direct | | [id](id.md) | 1
[String](String.md) | A unique identifier to this instance of the model element | [Entity](Entity.md) | | [name](name.md) | 0..1
[String](String.md) | A text name of this instance | [Entity](Entity.md) | | [description](description.md) | 0..1
[String](String.md) | The description of an entity | [Entity](Entity.md) | | [url](url.md) | 0..1
[Uri](Uri.md) | An optional URL associated with this instance | [Entity](Entity.md) | | [dateCreated](dateCreated.md) | 0..1
[Date](Date.md) | The date on which the entity was created | [Entity](Entity.md) | | [dateModified](dateModified.md) | 0..1
[Date](Date.md) | The date on which the entity was most recently modified | [Entity](Entity.md) | | [exact_mappings](exact_mappings.md) | \*
[Any](Any.md) | The property is used to link two concepts, indicating a high degree of confid... | [Entity](Entity.md) | | [close_mappings](close_mappings.md) | \*
[Any](Any.md) | The property is used to link two concepts that are sufficiently similar that ... | [Entity](Entity.md) | | [related_mappings](related_mappings.md) | \*
[Any](Any.md) | The property skos:relatedMatch is used to state an associative mapping link b... | [Entity](Entity.md) | | [narrow_mappings](narrow_mappings.md) | \*
[Any](Any.md) | The property is used to state a hierarchical mapping link between two concept... | [Entity](Entity.md) | | [broad_mappings](broad_mappings.md) | \*
[Any](Any.md) | The property is used to state a hierarchical mapping link between two concept... | [Entity](Entity.md) | | [isCategorizedAs](isCategorizedAs.md) | \*
[Any](Any.md) | A relationship where an entity has been deemed to be categorized | [Entity](Entity.md) | ## Usages | used by | used in | type | used | | ----------------------------------------------------------------- | ----------------------------------- | ------ | ----------------------------- | | [ControlActivity](ControlActivity.md) | [hasRequirement](hasRequirement.md) | range | [Requirement](Requirement.md) | | [ControlActivityPermission](ControlActivityPermission.md) | [hasRequirement](hasRequirement.md) | range | [Requirement](Requirement.md) | | [ControlActivityProhibition](ControlActivityProhibition.md) | [hasRequirement](hasRequirement.md) | range | [Requirement](Requirement.md) | | [ControlActivityObligation](ControlActivityObligation.md) | [hasRequirement](hasRequirement.md) | range | [Requirement](Requirement.md) | | [ControlActivityRecommendation](ControlActivityRecommendation.md) | [hasRequirement](hasRequirement.md) | range | [Requirement](Requirement.md) | | [Requirement](Requirement.md) | [hasApplication](hasApplication.md) | domain | [Requirement](Requirement.md) | | [Requirement](Requirement.md) | [hasFrequency](hasFrequency.md) | domain | [Requirement](Requirement.md) | | [Requirement](Requirement.md) | [hasKeywords](hasKeywords.md) | domain | [Requirement](Requirement.md) | | [Requirement](Requirement.md) | [hasPrinciple](hasPrinciple.md) | domain | [Requirement](Requirement.md) | ## Identifier and Mapping Information ### Schema Source - from schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology ## Mappings | Mapping Type | Mapped Value | | ------------ | ----------------- | | self | nexus:Requirement | | native | nexus:Requirement | ## LinkML Source ### Direct
```yaml name: Requirement description: A requirement representing a combination of obligation, permission, or prohibition for AI system assurance. from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology is_a: Rule slots: - hasApplication - hasFrequency - hasKeywords - hasPrinciple - appliesToCapability - hasRequirementType - isDefinedByTaxonomy - hasRule slot_usage: hasRule: name: hasRule description: Relationship indicating the control activities (rules) of which the requirement is composed. inlined: false attributes: type: name: type from_schema: https://w3id.org/ai-atlas-nexus/ai_aiuc designates_type: true domain_of: - Vocabulary - Taxonomy - Concept - Control - Group - Entry - Policy - Rule - Permission - Prohibition - Obligation - Recommendation - Certification - BenchmarkMetadataCard - ControlActivity - ControlActivityPermission - ControlActivityProhibition - ControlActivityObligation - ControlActivityRecommendation - Requirement range: string ````
### Induced
```yaml name: Requirement description: A requirement representing a combination of obligation, permission, or prohibition for AI system assurance. from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology is_a: Rule slot_usage: hasRule: name: hasRule description: Relationship indicating the control activities (rules) of which the requirement is composed. inlined: false attributes: type: name: type from_schema: https://w3id.org/ai-atlas-nexus/ai_aiuc designates_type: true alias: type owner: Requirement domain_of: - Vocabulary - Taxonomy - Concept - Control - Group - Entry - Policy - Rule - Permission - Prohibition - Obligation - Recommendation - Certification - BenchmarkMetadataCard - ControlActivity - ControlActivityPermission - ControlActivityProhibition - ControlActivityObligation - ControlActivityRecommendation - Requirement range: string hasApplication: name: hasApplication description: The application category, Optional or Mandatory. from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology rank: 1000 domain: Requirement slot_uri: nexus:hasApplication alias: hasApplication owner: Requirement domain_of: - Requirement range: AIUC1ApplicationCategory multivalued: true inlined: false hasFrequency: name: hasFrequency description: The frequency from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology rank: 1000 domain: Requirement slot_uri: nexus:hasFrequency alias: hasFrequency owner: Requirement domain_of: - Requirement range: AIUC1Frequency hasKeywords: name: hasKeywords description: A collection of keywords from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology rank: 1000 domain: Requirement slot_uri: nexus:hasKeywords alias: hasKeywords owner: Requirement domain_of: - Requirement range: string multivalued: true inlined: false hasPrinciple: name: hasPrinciple description: Which of the AIUC-1 principles this requirement belongs to from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology rank: 1000 domain: Requirement slot_uri: dpv:isPartOf alias: hasPrinciple owner: Requirement domain_of: - Requirement range: Principle multivalued: true inlined: false appliesToCapability: name: appliesToCapability description: This evidence only applies to AI systems with this capability from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology rank: 1000 domain: ControlActivity slot_uri: nexus:appliesToCapability alias: appliesToCapability owner: Requirement domain_of: - ControlActivity - Requirement range: AiTask multivalued: true inlined: false hasRequirementType: name: hasRequirementType description: The requirement type of whether this is preventive, detective, etc. from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology rank: 1000 domain: Any slot_uri: nexus:hasRequirementType alias: hasRequirementType owner: Requirement domain_of: - ControlActivity - Requirement range: AIUC1RequirementType isDefinedByTaxonomy: name: isDefinedByTaxonomy description: A relationship where a concept or a concept group is defined by a taxonomy from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology rank: 1000 slot_uri: schema:isPartOf alias: isDefinedByTaxonomy owner: Requirement domain_of: - Concept - Control - Group - Entry - Policy - Rule - RiskControlGroup - RiskGroup - Risk - RiskControl - Action - RiskIncident - CapabilityGroup - AiTaskDomain - AiTaskGroup - Stakeholder - StakeholderGroup - Requirement range: Taxonomy hasRule: name: hasRule description: Relationship indicating the control activities (rules) of which the requirement is composed. from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology rank: 1000 slot_uri: dpv:hasRule alias: hasRule owner: Requirement domain_of: - Entry - LLMQuestionPolicy - Rule - Requirement range: Rule multivalued: true inlined: false id: name: id description: A unique identifier to this instance of the model element. Example identifiers include UUID, URI, URN, etc. from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology rank: 1000 slot_uri: schema:identifier identifier: true alias: id owner: Requirement domain_of: - Entity range: string required: true name: name: name description: A text name of this instance. from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology rank: 1000 slot_uri: schema:name alias: name owner: Requirement domain_of: - Entity - BenchmarkMetadataCard range: string description: name: description description: The description of an entity from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology rank: 1000 slot_uri: schema:description alias: description owner: Requirement domain_of: - Entity range: string url: name: url description: An optional URL associated with this instance. from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology rank: 1000 slot_uri: schema:url alias: url owner: Requirement domain_of: - Entity range: uri dateCreated: name: dateCreated description: The date on which the entity was created. from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology rank: 1000 slot_uri: schema:dateCreated alias: dateCreated owner: Requirement domain_of: - Entity range: date required: false dateModified: name: dateModified description: The date on which the entity was most recently modified. from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology rank: 1000 slot_uri: schema:dateModified alias: dateModified owner: Requirement domain_of: - Entity range: date required: false exact_mappings: name: exact_mappings description: The property is used to link two concepts, indicating a high degree of confidence that the concepts can be used interchangeably across a wide range of information retrieval applications from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology rank: 1000 slot_uri: skos:exactMatch alias: exact_mappings owner: Requirement domain_of: - Entity range: Any multivalued: true inlined: false close_mappings: name: close_mappings description: The property is used to link two concepts that are sufficiently similar that they can be used interchangeably in some information retrieval applications. from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology rank: 1000 slot_uri: skos:closeMatch alias: close_mappings owner: Requirement domain_of: - Entity range: Any multivalued: true inlined: false related_mappings: name: related_mappings description: The property skos:relatedMatch is used to state an associative mapping link between two concepts. from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology rank: 1000 slot_uri: skos:relatedMatch alias: related_mappings owner: Requirement domain_of: - Entity range: Any multivalued: true inlined: false narrow_mappings: name: narrow_mappings description: The property is used to state a hierarchical mapping link between two concepts, indicating that the concept linked to, is a narrower concept than the originating concept. from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology rank: 1000 slot_uri: skos:narrowMatch alias: narrow_mappings owner: Requirement domain_of: - Entity range: Any multivalued: true inlined: false broad_mappings: name: broad_mappings description: The property is used to state a hierarchical mapping link between two concepts, indicating that the concept linked to, is a broader concept than the originating concept. from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology rank: 1000 slot_uri: skos:broadMatch alias: broad_mappings owner: Requirement domain_of: - Entity range: Any multivalued: true inlined: false isCategorizedAs: name: isCategorizedAs description: A relationship where an entity has been deemed to be categorized from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology rank: 1000 slot_uri: nexus:isCategorizedAs alias: isCategorizedAs owner: Requirement domain_of: - Entity range: Any multivalued: true inlined: false ````