glam/schemas/20251121/linkml/modules/classes/ExhibitedObject.yaml

id: https://nde.nl/ontology/hc/class/ExhibitedObject
name: ExhibitedObject
title: Exhibited Object Class
prefixes:
  linkml: https://w3id.org/linkml/
  hc: https://nde.nl/ontology/hc/
  schema: http://schema.org/
  crm: http://www.cidoc-crm.org/cidoc-crm/
  dcterms: http://purl.org/dc/terms/
  skos: http://www.w3.org/2004/02/skos/core#
  foaf: http://xmlns.com/foaf/0.1/
  rdfs: http://www.w3.org/2000/01/rdf-schema#
  rico: https://www.ica.org/standards/RiC/ontology#
  aat: http://vocab.getty.edu/aat/
imports:
- linkml:types
- ../metadata
- ./TimeSpan
- ./CustodianPlace
- ./Loan
- ./ConservationRecord
- ./ProvenanceEvent
- ../enums/ExhibitedObjectTypeEnum
- ../slots/wikidata_id
- ../slots/creator
- ../slots/accession_number
- ../slots/acquisition_method
- ../slots/acquisition_date
- ../slots/external_identifiers
- ../slots/provenance_text
- ../slots/class_metadata_slots
default_prefix: hc
classes:
  ExhibitedObject:
    class_uri: crm:E22_Human-Made_Object
    description: |
      An individual artwork, artifact, document, or specimen that may be displayed
      in heritage exhibitions.

      Models the OBJECT (physical or conceptual item), linking creators, custodians,
      materials, and exhibition history.

      **Key Distinction**:

      | Concept | Class | Example |
      |---------|-------|---------|
      | Heritage institution | Custodian | "Mauritshuis" |
      | Curated display | Exhibition | "Vermeer 2023" |
      | **Individual object** | **ExhibitedObject** | **"Girl with a Pearl Earring"** |
      | Collection grouping | Collection | "Vermeer Collection" |

      **When to Use ExhibitedObject**:

      Use for individual items that can be displayed or loaned:
      - Paintings, sculptures, drawings, prints
      - Archival documents, manuscripts, photographs
      - Archaeological artifacts, ethnographic objects
      - Natural history specimens, scientific instruments
      - Digital artworks, installations

      - **CIDOC-CRM**: crm:E22_Human-Made_Object (primary - cultural heritage standard)
        "Physical objects purposefully created by human activity."
      - **Schema.org**: schema:VisualArtwork (web discoverability for visual art)
      - **CIDOC-CRM**: crm:E19_Physical_Object (broader physical objects)
      - **Schema.org**: schema:ArchiveComponent (for archival materials)
      - **RiC-O**: rico:RecordResource (for archival records)

      **Relationship to Other Classes**:

      ```
      Custodian (institution)
           │
           │── current_keeper (who holds the object now)
           v
      ExhibitedObject (this class)
           │
           │── exhibited_in → Exhibition[] (where object was/is shown)
           │── creation_timespan → TimeSpan (when object was created)
           │── creator → (artist/maker information)
           │── conservation_records → ConservationRecord[] (condition/treatments)
           │── provenance_events → ProvenanceEvent[] (ownership history)
           │── loan_history → Loan[] (loan records)
           v
      Collection (grouping of related objects)
      ```

      **Provenance Tracking**:

      ExhibitedObject includes multiple provenance mechanisms:

      - `provenance_text`: Narrative ownership history (simple string)
      - `previous_owners`: List of previous owners (simple strings)
      - `provenance_events`: Full provenance as structured events with:
        - Event types (PURCHASE, AUCTION, BEQUEST, CONFISCATION, RESTITUTION)
        - Temporal data (date, timespan)
        - Parties (seller, buyer, source, recipient)
        - Nazi-era flags for Washington Principles compliance
      - `acquisition_info`: How/when acquired by current keeper

      **Conservation Records**:

      - `condition_notes`: Current condition (simple string)
      - `conservation_history`: Treatment history (simple strings)
      - `conservation_records`: Full conservation documentation with:
        - Condition assessments (EXCELLENT to CRITICAL)
        - Treatment records (cleaning, restoration, repair)
        - Technical examinations (X-ray, IR reflectography)
        - Pre/post-loan condition checks

      **Loan History**:

      - `loan_history`: Complete loan records with:
        - Lender and borrower institutions
        - Loan dates and status (REQUESTED through RETURNED)
        - Insurance valuations and coverage
        - Condition reports and courier details

      **Example**:

      Johannes Vermeer's "Girl with a Pearl Earring":
      - object_id: https://nde.nl/ontology/hc/object/mauritshuis-girl-pearl-earring
      - object_name: "Girl with a Pearl Earring"
      - object_type: PAINTING
      - creator: "Johannes Vermeer"
      - date_created: c. 1665
      - current_keeper: Mauritshuis
      - exhibited_in: [Vermeer 2023, various traveling exhibitions]      
    exact_mappings:
    - crm:E22_Human-Made_Object
    close_mappings:
    - schema:VisualArtwork
    - crm:E19_Physical_Object
    - schema:ArchiveComponent
    - rico:RecordResource
    related_mappings:
    - schema:CreativeWork
    - crm:E24_Physical_Human-Made_Thing
    - crm:E84_Information_Carrier
    slots:
    - accession_number
    - acquisition_date
    - acquisition_method
    - catalog_raisonne_number
    - condition_notes
    - conservation_history
    - conservation_records
    - creation_place
    - creation_timespan
    - creator
    - creator_role
    - current_keeper
    - current_location
    - custodian_types
    - custodian_types_rationale
    - date_created
    - dimensions
    - exhibited_in
    - external_identifiers
    - iconography
    - image_url
    - inscription
    - inventory_number
    - loan_history
    - medium
    - object_alternate_names
    - object_description
    - object_id
    - object_name
    - object_type
    - part_of_collection
    - permanent_location
    - previous_owners
    - provenance_events
    - provenance_text
    - specificity_annotation
    - subject_depicted
    - template_specificity
    - wikidata_id
    slot_usage:
      object_id:
        identifier: true
        required: true
        range: uriorcurie
        slot_uri: dcterms:identifier
        description: |
          Unique identifier for this object.
          Format: https://nde.nl/ontology/hc/object/{institution-slug}-{object-slug}          
        examples:
        - value: https://nde.nl/ontology/hc/object/mauritshuis-girl-pearl-earring
        - value: https://nde.nl/ontology/hc/object/rijksmuseum-night-watch
      object_name:
        required: true
        range: string
        slot_uri: schema:name
        description: |
          Primary title or name of the object.
          Use the most commonly recognized title.          
        examples:
        - value: Girl with a Pearl Earring
        - value: The Night Watch
        - value: Rosetta Stone
      object_alternate_names:
        required: false
        range: string
        multivalued: true
        slot_uri: schema:alternateName
        description: |
          Alternative titles, historical names, or translations.          
        examples:
        - value: Meisje met de parel
          description: Dutch title
        - value: The Militia Company of Captain Frans Banninck Cocq
          description: Original title of The Night Watch
      object_description:
        required: false
        range: string
        slot_uri: schema:description
        description: |
          Detailed description of the object, its significance, and context.          
        examples:
        - value: |
            Oil painting by Johannes Vermeer, depicting a girl wearing an exotic
            dress and a large pearl earring. One of the most famous paintings in
            the world, sometimes called "the Mona Lisa of the North."            
      object_type:
        required: true
        range: ExhibitedObjectTypeEnum
        slot_uri: dcterms:type
        description: |
          Classification of object by type/medium.

          Values: PAINTING, SCULPTURE, DRAWING, PRINT, PHOTOGRAPH, CERAMIC,
          TEXTILE, FURNITURE, DOCUMENT, MANUSCRIPT, RARE_BOOK, MAP,
          ARCHAEOLOGICAL_ARTIFACT, NATURAL_HISTORY_SPECIMEN, etc.          
        examples:
        - value: PAINTING
        - value: SCULPTURE
        - value: MANUSCRIPT
      creator:
        required: false
        range: string
        multivalued: true
        slot_uri: schema:creator
        description: |
          Name(s) of the artist, maker, or creator.
          For anonymous works, use "Unknown" or "Anonymous [culture/period]".          
        examples:
        - value: Johannes Vermeer
        - value: Rembrandt van Rijn
        - value: Unknown Egyptian artist
      creator_role:
        required: false
        range: string
        multivalued: true
        slot_uri: crm:P14.1_in_the_role_of
        description: |
          Role of each creator (artist, workshop, attributed to, circle of, etc.).
          Corresponds with creator list by position.          
        examples:
        - value: Artist
        - value: Workshop of
        - value: Attributed to
        - value: Circle of
      date_created:
        required: false
        range: string
        slot_uri: schema:dateCreated
        description: |
          Date or period when object was created.
          Use string to accommodate approximate dates (c. 1665, 17th century).
          For precise temporal modeling, use creation_timespan.          
        examples:
        - value: c. 1665
        - value: '1642'
        - value: 12th century BCE
      creation_timespan:
        required: false
        range: TimeSpan
        inlined: true
        slot_uri: crm:P4_has_time-span
        description: |
          Full temporal extent of creation with CIDOC-CRM fuzzy boundaries.

          Use for scholarly precision with uncertain dates:
          - begin_of_the_begin: Earliest possible start
          - end_of_the_begin: Latest possible start
          - begin_of_the_end: Earliest possible completion
          - end_of_the_end: Latest possible completion          
        examples:
        - value:
            begin_of_the_begin: '1664-01-01'
            end_of_the_end: '1667-12-31'
          description: c. 1665 painting date
      creation_place:
        required: false
        range: CustodianPlace
        inlined: true
        slot_uri: schema:locationCreated
        description: |
          Location where the object was created.          
        examples:
        - value:
            place_name: Delft
            country: NL
      medium:
        required: false
        range: string
        slot_uri: schema:artMedium
        description: |
          Materials and techniques used to create the object.
          Use standard art historical terminology.          
        examples:
        - value: Oil on canvas
        - value: Marble
        - value: Bronze
        - value: Ink and wash on paper
        - value: Ceramic, glazed
      dimensions:
        required: false
        range: string
        slot_uri: schema:size
        description: |
          Physical dimensions of the object.
          Format: height × width × depth with units.          
        examples:
        - value: 44.5 × 39 cm
          description: Girl with a Pearl Earring
        - value: 363 × 437 cm
          description: The Night Watch
        - value: 114.4 × 72.3 × 27.9 cm, 762 kg
          description: Rosetta Stone
      inscription:
        required: false
        range: string
        multivalued: true
        slot_uri: crm:P128_carries
        description: |
          Text inscribed on the object (signatures, dates, dedications).          
        examples:
        - value: IVMeer
          description: Vermeer signature
        - value: Rembrandt f. 1642
          description: Rembrandt signature with date
      current_keeper:
        required: false
        range: uriorcurie
        inlined: false
        slot_uri: crm:P50_has_current_keeper
        description: "Custodian institution currently holding this object.\n\nCIDOC-CRM:\
          \ P50_has_current_keeper - \"identifies the E39 Actor that \nhad custody\
          \ of an instance of E18 Physical Thing at the time of validity.\"\n"
        examples:
        - value: https://nde.nl/ontology/hc/custodian/nl/mauritshuis
        - value: https://nde.nl/ontology/hc/custodian/nl/rijksmuseum
      current_location:
        required: false
        range: CustodianPlace
        inlined: true
        slot_uri: schema:location
        description: |
          Current physical location of the object.
          May differ from permanent_location if on loan or traveling.          
        examples:
        - value:
            place_name: Mauritshuis
            city: Den Haag
            country: NL
      permanent_location:
        required: false
        range: string
        slot_uri: crm:P54_has_current_permanent_location
        description: |
          Usual permanent location (gallery, room, case) within institution.
          Use for standard display location when not on loan.          
        examples:
        - value: Gallery 15
        - value: Dutch Golden Age wing, Room 3
      accession_number:
        required: false
        range: string
        slot_uri: dcterms:identifier
        description: |
          Accession or acquisition number assigned by holding institution.
          Primary catalog identifier within the institution.          
        examples:
        - value: '670'
          description: Mauritshuis accession number for Girl with a Pearl Earring
        - value: SK-C-5
          description: Rijksmuseum accession for The Night Watch
      inventory_number:
        required: false
        range: string
        slot_uri: dcterms:identifier
        description: |
          Additional inventory or catalog numbers.          
        examples:
        - value: BM-1802,0710.1
          description: British Museum inventory
      provenance_text:
        required: false
        range: string
        slot_uri: dcterms:provenance
        description: |
          Narrative description of ownership history.          
        examples:
        - value: |
            Possibly Pieter van Ruijven, Delft (c. 1665); his widow, Maria de Knuijt,
            Delft (1674); Dissius sale, Amsterdam, May 16, 1696, lot 36; Braamcamp
            sale, Amsterdam, July 31, 1771, lot 54; Purchased for 30 guilders by
            A.A. des Tombe, The Hague (1881); Bequeathed to Mauritshuis (1903).            
      previous_owners:
        required: false
        range: string
        multivalued: true
        slot_uri: crm:P51_has_former_or_current_owner
        description: |
          List of previous owners in chronological order.          
        examples:
        - value:
          - Pieter van Ruijven (c. 1665-1674)
          - Maria de Knuijt (1674)
          - A.A. des Tombe (1881-1903)
      acquisition_method:
        required: false
        range: string
        slot_uri: crm:P24i_changed_ownership_through
        description: |
          How current keeper acquired the object.
          Values: PURCHASE, DONATION, BEQUEST, TRANSFER, LOAN, RESTITUTION          
        examples:
        - value: BEQUEST
          description: des Tombe bequest to Mauritshuis
      acquisition_date:
        required: false
        range: date
        slot_uri: schema:dateAcquired
        description: |
          Date when object was acquired by current keeper.          
        examples:
        - value: '1903-01-01'
      exhibited_in:
        required: false
        range: uriorcurie
        multivalued: true
        inlined: false
        slot_uri: crm:P12i_was_present_at
        description: "Exhibitions where this object has been or is being displayed.\n\
          \nCIDOC-CRM: P12i_was_present_at - \"identifies the E5 Event(s) in which\
          \ \nan instance of E77 Persistent Item was present.\"\n"
        examples:
        - value: https://nde.nl/ontology/hc/exhibition/rijksmuseum-vermeer-2023
          description: Vermeer exhibition 2023
      part_of_collection:
        required: false
        range: uriorcurie
        inlined: false
        slot_uri: crm:P46i_forms_part_of
        description: |
          Collection(s) to which this object belongs.          
        examples:
        - value: https://nde.nl/ontology/hc/collection/mauritshuis-dutch-paintings
      subject_depicted:
        required: false
        range: string
        multivalued: true
        slot_uri: schema:about
        description: |
          Subjects represented in the artwork.
          Use controlled vocabulary where possible (AAT, Iconclass).          
        examples:
        - value: portrait
        - value: girl
        - value: pearl earring
        - value: turban
      iconography:
        required: false
        range: string
        slot_uri: crm:P62_depicts
        description: |
          Iconographic content or symbolism.
          Use Iconclass codes where applicable.          
        examples:
        - value: 31A221 - portrait of a woman
        - value: '41D221 - jewelry: earring'
      condition_notes:
        required: false
        range: string
        slot_uri: crm:P44_has_condition
        description: |
          Current condition of the object.          
        examples:
        - value: Good condition. Cleaned and restored in 1994.
      conservation_history:
        required: false
        range: string
        multivalued: true
        slot_uri: crm:P31i_was_modified_by
        description: |
          History of conservation treatments.          
        examples:
        - value: '1882: First cleaning'
        - value: '1994: Major restoration by Jorgen Wadum'
      image_url:
        required: false
        range: uri
        multivalued: true
        slot_uri: schema:image
        description: |
          URL to image(s) of the object.
          Include multiple resolutions or views where available.          
        examples:
        - value: https://www.mauritshuis.nl/media/670-large.jpg
      wikidata_id:
        required: false
        range: string
        pattern: ^Q[0-9]+$
        slot_uri: schema:sameAs
        description: |
          Wikidata entity ID for this object.          
        examples:
        - value: Q81858
          description: Girl with a Pearl Earring
        - value: Q219831
          description: The Night Watch
      external_identifiers:
        required: false
        range: string
        multivalued: true
        slot_uri: dcterms:identifier
        description: |
          Additional external identifiers (RKDimages, VIAF, Getty ULAN, etc.).
          Format: "scheme:value"          
        examples:
        - value: rkdimages:23903
        - value: getty_ulan:500121212
      catalog_raisonne_number:
        required: false
        range: string
        slot_uri: dcterms:identifier
        description: |
          Reference number in the catalogue raisonné.          
        examples:
        - value: Hofstede de Groot 1907, no. 44
        - value: Bredius 410
      conservation_records:
        required: false
        range: ConservationRecord
        multivalued: true
        inlined: true
        slot_uri: crm:P44_has_condition
        description: |
          Conservation and condition records for this object.

          Includes:
          - Condition assessments (EXCELLENT to CRITICAL)
          - Treatment records (cleaning, restoration, repair)
          - Technical examinations (X-ray, IR reflectography, etc.)
          - Pre/post-loan condition checks

          For simple condition notes, use `condition_notes` slot.
          For full documentation with provenance, use this slot.

          Ordered by record_date (newest first typically).          
        examples:
        - value:
            record_id: https://nde.nl/ontology/hc/conservation/mauritshuis-gwpe-1994
            record_type: TREATMENT
            record_date: '1994-03-15'
            condition_before: FAIR
            condition_after: GOOD
            treatment_description: Major restoration including cleaning of yellowed
              varnish
            conservator_name: Jorgen Wadum
          description: 1994 restoration of Girl with a Pearl Earring
      provenance_events:
        required: false
        range: ProvenanceEvent
        multivalued: true
        inlined: true
        slot_uri: crm:P24i_changed_ownership_through
        description: |
          Provenance history as sequence of ownership transfer events.

          Each event documents:
          - Event type (PURCHASE, AUCTION, BEQUEST, GIFT, CONFISCATION, RESTITUTION)
          - Date/timespan of transfer
          - Previous and new owners
          - Price/valuation (if known)
          - Location of transfer
          - Documentary sources
          - Nazi-era flags for Washington Principles compliance

          Events should be ordered chronologically from creation to present.
          For simple narrative provenance, use `provenance_text` slot.          
        examples:
        - value:
            event_id: https://nde.nl/ontology/hc/provenance/gwpe-des-tombe-bequest
            event_type: BEQUEST
            event_date: '1903-01-01'
            previous_owner: A.A. des Tombe
            new_owner_institution: https://nde.nl/ontology/hc/custodian/nl/mauritshuis
            event_description: Bequeathed to Mauritshuis by A.A. des Tombe
          description: 1903 bequest of Girl with a Pearl Earring
      loan_history:
        required: false
        range: Loan
        multivalued: true
        inlined: false
        slot_uri: crm:P30i_custody_transferred_through
        description: |
          History of loans involving this object.

          Includes both:
          - Outgoing loans (when this object's keeper lends it)
          - Incoming loans (when this object is borrowed from elsewhere)

          Each loan record includes:
          - Lender and borrower institutions
          - Loan dates and status
          - Insurance valuations
          - Condition reports
          - Courier and transport details

          Loans are referenced (not inlined) as they link multiple objects
          and institutions.          
        examples:
        - value: https://nde.nl/ontology/hc/loan/mauritshuis-rijksmuseum-vermeer-2023
          description: Loan to Rijksmuseum for Vermeer 2023 exhibition
      custodian_types:
        equals_expression: '["hc:GalleryType", "hc:MuseumType", "hc:ArchiveOrganizationType", "hc:LibraryType", "hc:ResearchOrganizationType", "hc:HolySacredSiteType", "hc:BioCustodianType"]'
      custodian_types_rationale:
        equals_string: |
          ExhibitedObject is relevant to all custodian types that hold collections:
          Galleries (G), Museums (M), Archives (A), Libraries (L), Research Centers (R),
          Holy Sites (H), and Botanical gardens/zoos (B) for natural history specimens.          
      specificity_annotation:
        range: SpecificityAnnotation
        inlined: true
      template_specificity:
        range: TemplateSpecificityScores
        inlined: true
    comments:
    - ExhibitedObject models individual artworks/artifacts displayable in exhibitions
    - Links to Custodian via current_keeper relationship
    - 'Links to Exhibition via exhibited_in (inverse: featured_objects)'
    - Links to ConservationRecord via conservation_records (condition/treatments)
    - Links to ProvenanceEvent via provenance_events (ownership history)
    - Links to Loan via loan_history (loan records)
    - Uses CIDOC-CRM E22_Human-Made_Object as primary ontology mapping
    - Supports detailed provenance tracking via provenance_events (structured) or
      provenance_text (narrative)
    - creation_timespan enables CIDOC-CRM fuzzy temporal modeling for uncertain dates
    - conservation_records enables full documentation vs simple condition_notes string
    see_also:
    - https://cidoc-crm.org/html/cidoc_crm_v7.1.3.html#E22
    - https://schema.org/VisualArtwork
    - https://cidoc-crm.org/html/cidoc_crm_v7.1.3.html#P50
    examples:
    - value:
        object_id: https://nde.nl/ontology/hc/object/mauritshuis-girl-pearl-earring
        object_name: Girl with a Pearl Earring
        object_alternate_names:
        - Meisje met de parel
        - Het meisje met de parel
        object_description: "Oil painting by Johannes Vermeer, depicting a girl in\
          \ a blue and gold \nturban with a large pearl earring. One of Vermeer's\
          \ most celebrated\nworks, nicknamed \"the Mona Lisa of the North.\"\n"
        object_type: PAINTING
        creator:
        - Johannes Vermeer
        creator_role:
        - Artist
        date_created: c. 1665
        creation_timespan:
          begin_of_the_begin: '1664-01-01'
          end_of_the_end: '1667-12-31'
        creation_place:
          place_name: Delft
          country: NL
        medium: Oil on canvas
        dimensions: 44.5 × 39 cm
        inscription:
        - IVMeer (upper left corner)
        current_keeper: https://nde.nl/ontology/hc/custodian/nl/mauritshuis
        current_location:
          place_name: Mauritshuis
          city: Den Haag
          country: NL
        permanent_location: Gallery 15
        accession_number: '670'
        acquisition_method: BEQUEST
        acquisition_date: '1903-01-01'
        provenance_text: "Possibly Pieter van Ruijven, Delft (c. 1665); his widow,\
          \ Maria de Knuijt,\nDelft (1674); Dissius sale, Amsterdam, May 16, 1696;\
          \ A.A. des Tombe, \nThe Hague (purchased 1881); Bequeathed to Mauritshuis\
          \ (1903).\n"
        exhibited_in:
        - https://nde.nl/ontology/hc/exhibition/rijksmuseum-vermeer-2023
        subject_depicted:
        - portrait
        - girl
        - pearl earring
        - turban
        wikidata_id: Q81858
      description: Girl with a Pearl Earring - Vermeer masterpiece at Mauritshuis
    - value:
        object_id: https://nde.nl/ontology/hc/object/rijksmuseum-night-watch
        object_name: The Night Watch
        object_alternate_names:
        - De Nachtwacht
        - The Militia Company of Captain Frans Banninck Cocq
        object_type: PAINTING
        creator:
        - Rembrandt van Rijn
        date_created: '1642'
        medium: Oil on canvas
        dimensions: 363 × 437 cm
        inscription:
        - Rembrandt f. 1642
        current_keeper: https://nde.nl/ontology/hc/custodian/nl/rijksmuseum
        accession_number: SK-C-5
        wikidata_id: Q219831
      description: The Night Watch - Rembrandt masterpiece at Rijksmuseum
    - value:
        object_id: https://nde.nl/ontology/hc/object/british-museum-rosetta-stone
        object_name: Rosetta Stone
        object_type: ARCHAEOLOGICAL_ARTIFACT
        date_created: 196 BCE
        medium: Granodiorite
        dimensions: 114.4 × 72.3 × 27.9 cm, 762 kg
        current_keeper: https://nde.nl/ontology/hc/custodian/uk/british-museum
        accession_number: EA 24
        wikidata_id: Q48584
      description: Rosetta Stone at British Museum
slots:
  object_id:
    description: Unique identifier for the object
    range: uriorcurie
    slot_uri: dcterms:identifier
  object_name:
    description: Primary title or name of the object
    range: string
    slot_uri: schema:name
  object_alternate_names:
    description: Alternative titles or translations
    range: string
    multivalued: true
    slot_uri: schema:alternateName
  object_description:
    description: Detailed description of the object
    range: string
    slot_uri: schema:description
  object_type:
    description: Classification by type/medium
    range: ExhibitedObjectTypeEnum
    slot_uri: dcterms:type
  creator_role:
    description: Role of creator (artist, workshop, attributed to)
    range: string
    multivalued: true
    slot_uri: crm:P14.1_in_the_role_of
  date_created:
    description: Date or period of creation (string for flexibility)
    range: string
    slot_uri: schema:dateCreated
  creation_timespan:
    description: CIDOC-CRM temporal extent for creation
    range: TimeSpan
    slot_uri: crm:P4_has_time-span
  creation_place:
    description: Location where object was created
    range: CustodianPlace
    slot_uri: schema:locationCreated
  medium:
    description: Materials and techniques
    range: string
    slot_uri: schema:artMedium
  dimensions:
    description: Physical dimensions
    range: string
    slot_uri: schema:size
  inscription:
    description: Text inscribed on object
    range: string
    multivalued: true
    slot_uri: crm:P128_carries
  current_keeper:
    description: Custodian currently holding the object
    range: uriorcurie
    slot_uri: crm:P50_has_current_keeper
  current_location:
    description: Current physical location
    range: CustodianPlace
    slot_uri: schema:location
  permanent_location:
    description: Usual permanent location within institution
    range: string
    slot_uri: crm:P54_has_current_permanent_location
  inventory_number:
    description: Additional inventory number
    range: string
    slot_uri: dcterms:identifier
  previous_owners:
    description: List of previous owners
    range: string
    multivalued: true
    slot_uri: crm:P51_has_former_or_current_owner
  exhibited_in:
    description: Exhibitions where object was/is displayed
    range: uriorcurie
    multivalued: true
    slot_uri: crm:P12i_was_present_at
  part_of_collection:
    description: Collection(s) containing this object
    range: uriorcurie
    slot_uri: crm:P46i_forms_part_of
  subject_depicted:
    description: Subjects represented in artwork
    range: string
    multivalued: true
    slot_uri: schema:about
  iconography:
    description: Iconographic content (use Iconclass where applicable)
    range: string
    slot_uri: crm:P62_depicts
  condition_notes:
    description: Current condition
    range: string
    slot_uri: crm:P44_has_condition
  conservation_history:
    description: Conservation treatment history
    range: string
    multivalued: true
    slot_uri: crm:P31i_was_modified_by
  image_url:
    description: URL to image(s) of the object
    range: uri
    multivalued: true
    slot_uri: schema:image
  catalog_raisonne_number:
    description: Reference in catalogue raisonné
    range: string
    slot_uri: dcterms:identifier
  conservation_records:
    description: Conservation and condition records for this object
    range: ConservationRecord
    multivalued: true
    slot_uri: crm:P44_has_condition
  provenance_events:
    description: Ownership history as sequence of transfer events
    range: ProvenanceEvent
    multivalued: true
    slot_uri: crm:P24i_changed_ownership_through
  loan_history:
    description: History of loans involving this object
    range: Loan
    multivalued: true
    slot_uri: crm:P30i_custody_transferred_through