eff2f47f6f
- Created AuxiliaryDigitalPlatformTypeEnum.yaml to classify types of secondary digital platforms. - Created AuxiliaryPlaceTypeEnum.yaml to classify types of secondary physical locations. - Added OrganizationBranchTypeEnum.yaml for formal organizational branches at auxiliary locations. - Introduced auxiliary_places.yaml slot to link CustodianPlace to subordinate physical locations. - Introduced auxiliary_platforms.yaml slot to link DigitalPlatform to subordinate digital properties. - Added located_at.yaml slot to connect OrganizationalStructure to physical locations.
610 lines
22 KiB
YAML
610 lines
22 KiB
YAML
# Heritage Auxiliary Digital Platform Class
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# Represents subordinate/project-based digital platforms of a heritage custodian
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# DCAT: dcat:Catalog for secondary digital services
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id: https://nde.nl/ontology/hc/class/auxiliary-digital-platform
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name: auxiliary-digital-platform-class
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title: AuxiliaryDigitalPlatform Class
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imports:
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- linkml:types
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- ./Custodian
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- ./DigitalPlatform
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- ./CustodianObservation
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- ./ReconstructionActivity
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- ./TimeSpan
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- ../enums/AuxiliaryDigitalPlatformTypeEnum
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prefixes:
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linkml: https://w3id.org/linkml/
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hc: https://nde.nl/ontology/hc/
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schema: http://schema.org/
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dcat: http://www.w3.org/ns/dcat#
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dcterms: http://purl.org/dc/terms/
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foaf: http://xmlns.com/foaf/0.1/
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prov: http://www.w3.org/ns/prov#
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skos: http://www.w3.org/2004/02/skos/core#
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classes:
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AuxiliaryDigitalPlatform:
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class_uri: dcat:Catalog
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description: >-
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Subordinate or project-based digital platform associated with a heritage custodian.
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**CRITICAL DISTINCTION - THREE-TIER DIGITAL PLATFORM MODEL**:
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1. **DigitalPlatform** (main digital entry point):
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- Primary web presence of the custodian
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- Main website, primary API, flagship digital platform
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- Like CustodianPlace is the preferred place reference
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- Examples: rijksmuseum.nl, europeana.eu, nationaalarchief.nl
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2. **AuxiliaryDigitalPlatform** (subordinate platforms) - THIS CLASS:
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- Secondary digital properties: project sites, exhibition microsites
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- Like CustodianAppellation is to CustodianName
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- Examples: project websites, temporary exhibition portals, specialized tools
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3. **DigitalPlatformType** (custodian type classification):
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- For digital-FIRST custodians (no physical building)
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- Applied at Custodian.custodian_type level
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- Examples: Europeana (aggregation platform), Internet Archive
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**DCAT ALIGNMENT**:
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`dcat:Catalog` - "A curated collection of metadata about datasets"
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Key properties:
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- `dcat:dataset` - links to datasets/collections
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- `dcat:service` - data services provided
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- `dcterms:isPartOf` - links to parent catalog
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**RELATIONSHIP TO DIGITALPLATFORM**:
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AuxiliaryDigitalPlatform represents SUBORDINATE digital presence
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DigitalPlatform represents PRIMARY digital entry point
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```
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Custodian (hub)
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│
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└── digital_platform → DigitalPlatform (main digital entry)
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└── auxiliary_platforms → AuxiliaryDigitalPlatform (project sites)
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```
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**USE CASES**:
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1. **Project Websites**:
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- Rijksmuseum → Rijksstudio API (separate from main website)
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- National Archives → WW2 Portal (thematic project)
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2. **Exhibition Microsites**:
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- Temporary exhibition with dedicated website
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- Virtual tour for specific collection
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3. **Specialized Tools/Apps**:
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- Mobile app (separate from responsive website)
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- Collection browser tool
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- Crowdsourcing platform
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4. **Legacy/Archived Platforms**:
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- Previous website versions
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- Deprecated APIs still in use
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5. **Grant-Funded Projects**:
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- EU-funded digitization project portal
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- Research project data portal
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6. **Educational Platforms**:
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- Teacher resources portal
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- Student learning modules
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- Workshop booking system
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**Example - Rijksmuseum Auxiliary Platforms**:
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```yaml
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Custodian:
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hc_id: "https://nde.nl/ontology/hc/nl-nh-ams-m-rm-q190804"
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preferred_label: "Rijksmuseum"
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digital_platform:
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- platform_name: "Rijksmuseum Website"
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homepage_web_address: "https://www.rijksmuseum.nl/"
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auxiliary_platforms:
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- platform_name: "Rijksstudio"
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auxiliary_platform_type: PROJECT_WEBSITE
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platform_url: "https://www.rijksmuseum.nl/nl/rijksstudio"
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platform_purpose: "Personal collection creation and high-res image downloads"
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- platform_name: "Rijksmuseum Data API"
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auxiliary_platform_type: API_ENDPOINT
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platform_url: "https://data.rijksmuseum.nl/"
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platform_purpose: "Developer access to collection metadata and images"
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- platform_name: "Night Watch Experience"
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auxiliary_platform_type: EXHIBITION_MICROSITE
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platform_url: "https://www.rijksmuseum.nl/en/stories/operation-night-watch"
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platform_purpose: "Interactive exploration of Night Watch research project"
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```
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**TEMPORAL VALIDITY**:
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Auxiliary platforms often have finite lifespans:
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- Exhibition microsite: opens with exhibition, archived after closure
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- Project portal: funded period, then deprecated or integrated
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- Legacy platforms: valid_to when replaced by new system
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exact_mappings:
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- dcat:Catalog
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close_mappings:
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- schema:WebSite
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- dcat:DataService
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- foaf:Document
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related_mappings:
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- dcterms:isPartOf
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- schema:isRelatedTo
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- dcat:servesDataset
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slots:
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- auxiliary_platform_id
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- platform_name
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- auxiliary_platform_type
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- platform_url
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- platform_purpose
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- platform_description
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- api_documentation
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- technology_stack
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- is_auxiliary_of
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- provides_access_to
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- related_project
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- funding_source
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- iiif_support
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- linked_data
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- valid_from
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- valid_to
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- temporal_extent
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- archival_status
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- archived_at
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- was_derived_from
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- was_generated_by
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- refers_to_custodian
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slot_usage:
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auxiliary_platform_id:
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slot_uri: dcterms:identifier
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description: >-
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Unique identifier for this auxiliary digital platform.
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Format: URI following NDE Heritage Custodian ontology conventions.
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range: uriorcurie
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required: true
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identifier: true
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examples:
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- value: "https://nde.nl/ontology/hc/aux-platform/rijksmuseum-rijksstudio"
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description: "Rijksstudio platform ID"
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platform_name:
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slot_uri: dcterms:title
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description: >-
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Name of this auxiliary digital platform.
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Dublin Core: title for resource name.
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This is the human-readable name of the secondary platform.
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range: string
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required: true
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examples:
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- value: "Rijksstudio"
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description: "Personal collection tool"
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- value: "Operation Night Watch"
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description: "Research project microsite"
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- value: "WW2 Portal"
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description: "Thematic archive portal"
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auxiliary_platform_type:
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slot_uri: dcterms:type
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description: >-
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Type of auxiliary platform using AuxiliaryDigitalPlatformTypeEnum.
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Types include:
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- PROJECT_WEBSITE: Dedicated project site
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- EXHIBITION_MICROSITE: Temporary exhibition portal
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- API_ENDPOINT: Programmatic interface (separate from main API)
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- MOBILE_APP: Native or hybrid mobile application
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- COLLECTION_BROWSER: Specialized collection exploration tool
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- CROWDSOURCING_PLATFORM: User contribution portal
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- EDUCATIONAL_PORTAL: Learning resources
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- DATA_PORTAL: Dataset download/access
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- LEGACY_PLATFORM: Deprecated but maintained platform
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- VIRTUAL_TOUR: 360° or immersive experience
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Dublin Core: type for classification.
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range: AuxiliaryDigitalPlatformTypeEnum
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required: true
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examples:
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- value: "PROJECT_WEBSITE"
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description: "Project site type"
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- value: "EXHIBITION_MICROSITE"
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description: "Exhibition microsite type"
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platform_url:
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slot_uri: foaf:homepage
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description: >-
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URL of this auxiliary digital platform.
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FOAF: homepage for web address.
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This is the entry point URL for the platform.
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range: uri
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required: true
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pattern: "^https?://"
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examples:
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- value: "https://www.rijksmuseum.nl/nl/rijksstudio"
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description: "Rijksstudio URL"
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- value: "https://data.rijksmuseum.nl/"
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description: "Data API URL"
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platform_purpose:
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slot_uri: dcterms:description
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description: >-
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Brief description of what this platform provides/enables.
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Dublin Core: description for purpose statement.
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Focus on user benefit and functionality.
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range: string
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examples:
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- value: "Personal collection creation and high-res image downloads"
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description: "Rijksstudio purpose"
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- value: "Interactive exploration of Night Watch research project"
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description: "Exhibition microsite purpose"
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platform_description:
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slot_uri: dcterms:abstract
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description: >-
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Detailed description of this auxiliary platform.
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Dublin Core: abstract for longer description.
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Include:
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- Full functionality description
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- Target audience
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- Technical requirements
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- Relationship to main platform
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range: string
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examples:
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- value: "Rijksstudio allows users to create personal collections from the Rijksmuseum's digitized artworks, download high-resolution images, and share curated sets with others."
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description: "Detailed platform description"
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api_documentation:
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slot_uri: dcat:endpointDescription
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description: >-
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URL to API documentation (for API-type platforms).
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DCAT: endpointDescription for API documentation.
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range: uri
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examples:
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- value: "https://data.rijksmuseum.nl/object-metadata/api/"
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description: "API documentation URL"
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technology_stack:
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slot_uri: schema:programmingLanguage
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description: >-
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Technologies used to build this platform.
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Schema.org: programmingLanguage for technical implementation.
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Include frameworks, languages, services.
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range: string
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multivalued: true
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examples:
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- value: "React"
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description: "Frontend framework"
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- value: "Python/Django"
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description: "Backend stack"
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is_auxiliary_of:
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slot_uri: dcterms:isPartOf
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description: >-
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Link back to the DigitalPlatform that this is an auxiliary of.
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Dublin Core: isPartOf links part to whole.
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Like CustodianAppellation.variant_of_name → CustodianName,
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this links AuxiliaryDigitalPlatform → DigitalPlatform (main platform).
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range: DigitalPlatform
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required: true
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examples:
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- value: "https://nde.nl/ontology/hc/platform/rijksmuseum-website"
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description: "Main Rijksmuseum website"
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provides_access_to:
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slot_uri: dcat:servesDataset
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description: >-
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Collections or datasets accessible through this platform.
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DCAT: servesDataset for data service relationship.
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Link to CustodianCollection or dataset identifiers.
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range: uriorcurie
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multivalued: true
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examples:
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- value: "https://nde.nl/ontology/hc/collection/rm-paintings"
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description: "Paintings collection"
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related_project:
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slot_uri: dcterms:isPartOf
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description: >-
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Research project or initiative this platform supports.
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Dublin Core: isPartOf for project relationship.
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Useful for grant-funded or research project platforms.
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range: string
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examples:
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- value: "Operation Night Watch"
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description: "Research project name"
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- value: "EU Horizon 2020 Grant #123456"
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description: "Grant reference"
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funding_source:
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slot_uri: schema:funder
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description: >-
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Organization or grant funding this platform.
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Schema.org: funder for funding relationship.
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range: string
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examples:
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- value: "European Commission Horizon 2020"
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description: "EU funding"
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- value: "Mondriaan Fund"
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description: "Dutch cultural fund"
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iiif_support:
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slot_uri: dcterms:conformsTo
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description: >-
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Does this platform support IIIF?
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Dublin Core: conformsTo for standard compliance.
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range: boolean
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examples:
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- value: true
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description: "IIIF enabled"
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linked_data:
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slot_uri: dcterms:conformsTo
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description: >-
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Does this platform provide linked open data?
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Dublin Core: conformsTo for LOD compliance.
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range: boolean
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examples:
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- value: true
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description: "Provides RDF/JSON-LD"
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valid_from:
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slot_uri: schema:validFrom
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description: >-
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Date when this auxiliary platform was launched.
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Track when project sites, microsites opened.
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range: date
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examples:
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- value: "2018-06-01"
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description: "Platform launched June 2018"
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valid_to:
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slot_uri: schema:validThrough
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description: >-
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Date when this auxiliary platform was decommissioned.
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NULL if still active.
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Important for temporary exhibition sites and project portals.
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range: date
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examples:
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- value: "2021-12-31"
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description: "Exhibition site closed end of 2021"
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temporal_extent:
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slot_uri: crm:P4_has_time-span
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description: >-
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Temporal period during which this platform was operational.
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CIDOC-CRM: P4_has_time-span for fuzzy temporal boundaries.
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range: TimeSpan
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examples:
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- value:
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begin_of_the_begin: "2018-01-01"
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end_of_the_end: "2021-12-31"
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description: "Project period 2018-2021"
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archival_status:
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slot_uri: schema:creativeWorkStatus
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description: >-
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Current status of platform if no longer active.
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Schema.org: creativeWorkStatus for lifecycle status.
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Values:
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- ACTIVE: Currently operational
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- DEPRECATED: Still accessible but not maintained
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- ARCHIVED: Preserved in web archive
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- OFFLINE: No longer accessible
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range: string
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examples:
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- value: "ARCHIVED"
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description: "Preserved in web archive"
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- value: "DEPRECATED"
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description: "Still accessible but not maintained"
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archived_at:
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slot_uri: schema:archivedAt
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description: >-
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URL to archived version (e.g., Internet Archive Wayback Machine).
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Schema.org: archivedAt for archive location.
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range: uri
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examples:
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- value: "https://web.archive.org/web/20211231/https://example.nl/exhibition/"
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description: "Wayback Machine URL"
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was_derived_from:
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slot_uri: prov:wasDerivedFrom
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description: >-
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CustodianObservation(s) documenting this platform.
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PROV-O: wasDerivedFrom for observation provenance.
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range: CustodianObservation
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multivalued: true
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required: false
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was_generated_by:
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slot_uri: prov:wasGeneratedBy
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description: >-
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ReconstructionActivity that generated this platform record.
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PROV-O: wasGeneratedBy for generation activity.
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range: ReconstructionActivity
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required: false
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refers_to_custodian:
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slot_uri: dcterms:references
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description: >-
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The Custodian hub that operates this auxiliary platform.
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Dublin Core: references for entity reference.
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All auxiliary platforms MUST reference the main custodian hub.
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range: Custodian
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required: true
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examples:
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- value: "https://nde.nl/ontology/hc/nl-nh-ams-m-rm-q190804"
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description: "Rijksmuseum custodian hub"
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comments:
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- "AuxiliaryDigitalPlatform models SUBORDINATE digital properties"
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- "DigitalPlatform models PRIMARY digital entry point"
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- "Analogous to CustodianAppellation for alternative names"
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- "DCAT dcat:Catalog for secondary data catalogs/services"
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- "Temporal validity tracks platform lifecycle (launched/deprecated/archived)"
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- "Links back to DigitalPlatform via is_auxiliary_of"
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- "Important for project-based and exhibition microsites with finite lifespans"
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see_also:
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- "https://www.w3.org/TR/vocab-dcat-2/#Class:Catalog"
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- "https://www.w3.org/TR/vocab-dcat-2/#Property:catalog_service"
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- "https://schema.org/archivedAt"
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examples:
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- value:
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auxiliary_platform_id: "https://nde.nl/ontology/hc/aux-platform/rijksmuseum-rijksstudio"
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platform_name: "Rijksstudio"
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auxiliary_platform_type: PROJECT_WEBSITE
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platform_url: "https://www.rijksmuseum.nl/nl/rijksstudio"
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platform_purpose: "Personal collection creation and high-res image downloads"
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platform_description: "Rijksstudio allows users to create personal collections from the Rijksmuseum's digitized artworks, download high-resolution images, and share curated sets with others."
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is_auxiliary_of: "https://nde.nl/ontology/hc/platform/rijksmuseum-website"
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provides_access_to:
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- "https://nde.nl/ontology/hc/collection/rm-paintings"
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- "https://nde.nl/ontology/hc/collection/rm-prints"
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iiif_support: true
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linked_data: false
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valid_from: "2012-10-01"
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archival_status: "ACTIVE"
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refers_to_custodian: "https://nde.nl/ontology/hc/nl-nh-ams-m-rm-q190804"
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description: "Rijksstudio personal collection platform"
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- value:
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auxiliary_platform_id: "https://nde.nl/ontology/hc/aux-platform/rijksmuseum-data-api"
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platform_name: "Rijksmuseum Data API"
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auxiliary_platform_type: API_ENDPOINT
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platform_url: "https://data.rijksmuseum.nl/"
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platform_purpose: "Developer access to collection metadata and images"
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api_documentation: "https://data.rijksmuseum.nl/object-metadata/api/"
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technology_stack:
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- "REST"
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- "JSON"
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is_auxiliary_of: "https://nde.nl/ontology/hc/platform/rijksmuseum-website"
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iiif_support: true
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linked_data: true
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valid_from: "2013-03-01"
|
|
archival_status: "ACTIVE"
|
|
refers_to_custodian: "https://nde.nl/ontology/hc/nl-nh-ams-m-rm-q190804"
|
|
description: "Rijksmuseum developer API"
|
|
|
|
- value:
|
|
auxiliary_platform_id: "https://nde.nl/ontology/hc/aux-platform/rm-night-watch-experience"
|
|
platform_name: "Operation Night Watch"
|
|
auxiliary_platform_type: EXHIBITION_MICROSITE
|
|
platform_url: "https://www.rijksmuseum.nl/en/stories/operation-night-watch"
|
|
platform_purpose: "Interactive exploration of Night Watch research project"
|
|
related_project: "Operation Night Watch"
|
|
funding_source: "ING Bank"
|
|
is_auxiliary_of: "https://nde.nl/ontology/hc/platform/rijksmuseum-website"
|
|
iiif_support: true
|
|
valid_from: "2019-07-01"
|
|
archival_status: "ACTIVE"
|
|
refers_to_custodian: "https://nde.nl/ontology/hc/nl-nh-ams-m-rm-q190804"
|
|
description: "Night Watch research project microsite"
|
|
|
|
- value:
|
|
auxiliary_platform_id: "https://nde.nl/ontology/hc/aux-platform/na-ww2-portal"
|
|
platform_name: "WW2 Archives Portal"
|
|
auxiliary_platform_type: PROJECT_WEBSITE
|
|
platform_url: "https://www.nationaalarchief.nl/onderzoeken/zoekhulpen/ww2"
|
|
platform_purpose: "Thematic portal for World War 2 archival research"
|
|
platform_description: "Specialized portal providing access to WW2-related archives including resistance records, persecution documents, and liberation materials."
|
|
is_auxiliary_of: "https://nde.nl/ontology/hc/platform/nationaal-archief-website"
|
|
provides_access_to:
|
|
- "https://nde.nl/ontology/hc/collection/na-resistance-archives"
|
|
- "https://nde.nl/ontology/hc/collection/na-liberation-photos"
|
|
valid_from: "2015-05-05"
|
|
archival_status: "ACTIVE"
|
|
refers_to_custodian: "https://nde.nl/ontology/hc/nl-na"
|
|
description: "National Archives WW2 thematic portal"
|
|
|
|
# Slot definitions (basic - detailed in class slot_usage)
|
|
slots:
|
|
auxiliary_platform_id:
|
|
description: Unique identifier for auxiliary digital platform
|
|
range: uriorcurie
|
|
|
|
auxiliary_platform_type:
|
|
description: Type of auxiliary platform
|
|
range: AuxiliaryDigitalPlatformTypeEnum
|
|
|
|
platform_url:
|
|
description: URL of auxiliary platform
|
|
range: uri
|
|
|
|
platform_purpose:
|
|
description: Brief purpose statement
|
|
range: string
|
|
|
|
api_documentation:
|
|
description: URL to API documentation
|
|
range: uri
|
|
|
|
technology_stack:
|
|
description: Technologies used
|
|
range: string
|
|
|
|
is_auxiliary_of:
|
|
description: Link to main DigitalPlatform
|
|
range: DigitalPlatform
|
|
|
|
provides_access_to:
|
|
description: Collections/datasets accessible
|
|
range: uriorcurie
|
|
|
|
related_project:
|
|
description: Related research project
|
|
range: string
|
|
|
|
funding_source:
|
|
description: Funding organization/grant
|
|
range: string
|
|
|
|
archival_status:
|
|
description: Current status (ACTIVE/DEPRECATED/ARCHIVED/OFFLINE)
|
|
range: string
|
|
|
|
archived_at:
|
|
description: URL to archived version
|
|
range: uri
|