CDWA

Introduction

Categories for the Description of Works of Art (CDWA) is a Getty publication describing a set of guidelines for cataloging art and architecture.

Mapping

Remarks, citations, and page are repeated everywhere in CDWA, but the same pattern applies as from 1.5 and 1.6.

Similarly, there are earliest and latest dates called out explicitly for every date field, which again is as per 4.2.1.

1. OBJECT/WORK

1.1. Catalog Level --> No mapping - this is meta-meta-data
1.2. Object/Work Type --> classified_as on the Object, with metatype of Type of Object
1.3. Object/Work Type Date --> No mapping - this is a Phase
1.4. Components/Parts --> part_of from the component/part to the parent
1.4.1 Components Quantity --> A Dimension for the number of parts
1.4.2 Components Type --> classified_as on a part
1.5. Remarks --> referred_to_by Statement pattern
1.6. Citations --> about on the citing LinguisticObject, or a Statement on the object

2. CLASSIFICATION

2.1. Classification Term --> classified_as

3. TITLES OR NAMES

3.1. Title Text --> identified_by[type=Name]/content
3.2. Title Type --> identified_by[type=Name]/classified_as
3.3. Preference --> identified_by[type=Name]/classified_as
3.4. Title Language --> identified_by[type=Name]/language
3.5. Title Date --> assigned_by of an AttributeAssignment on the name to associate a date with the naming activity

4. CREATION

4.1. Creator Description --> produced_by/carried_out_by
4.1.1. Creator Extent --> technique or classified_as on the Production, likely as a part of a higher level Production
4.1.2. Qualifier --> Either influenced_by, assigning a Group, or an AttributeAssignment
4.1.3. Creator Identity --> produced_by/carried_out_by/id
4.1.4. Creator Role --> technique or classified_as on the Production
4.1.5. Creator Statement --> referred_to_by of a statement on the Production
4.2. Creation Date --> produced_by/timespan
4.2.1. Earliest Date --> produced_by/timespan/begin_of_the_begin
4.2.2. Latest Date --> produced_by/timespan/end_of_the_end
4.2.3. Date Qualifier --> produced_by/part/timespan (as per extent)
4.3. Creation Place/Original Location --> produced_by/took_place_at
4.3.1. Place Qualifier --> produced_by/part/took_place_at (as per extent)
4.4. Object/Work Culture --> classified_as
4.5. Commissioner --> See Provenance section on Promises
4.6. Creation Numbers --> identified_by[type=Identifier]/content
4.6.1. Number Type --> identified_by[type=Identifier]/classified_as

5. STYLES/PERIODS/GROUPS/MOVEMENTS

5.1. Styles/Periods Description --> classified_as on the Work, or link to the Period, Type or Group from the Production if more specific knowledge is available
5.2. Styles/Periods Indexing Terms --> as above
5.2.1. Term Qualifier --> as above

6. MEASUREMENTS

6.1. Dimensions Description --> referred_to_by to a Statement
6.2. Dimensions Type --> dimension/classified_as
6.3. Dimensions Value --> dimension/value
6.4. Dimensions Unit --> dimension/unit
6.5. Dimensions Extent --> dimension/assigned_by with technique
6.6. Scale Type --> Not mapped
6.7. Dimensions Qualifier --> dimension/assigned_by/classified_as
6.8. Dimensions Date --> dimension/assigned_by/timespan
6.9. Shape --> classified_as on the object
6.10. Format/Size --> format for digital objects is format; classified_as for others

7. MATERIALS/TECHNIQUES

7.1. Materials/Techniques Description --> referred_to_by of a Statement
7.2. Materials/Techniques Flag --> classified_as on the statement
7.3. Materials/Techniques Extent --> Create a new record for the part, and then add made_of, technique on the Production, or referred_to_by
7.4. Materials/Techniques Role --> Same as Extent
7.5. Materials/Techniques Name --> material or technique then to the Material/Type and identified_by[type=Name]/content
7.6. Material Color --> dimension for specific colors, classified_as for general colors
7.7. Material Source Place --> Not mapped - This isn't possible in CIDOC-CRM
7.8. Watermarks --> Statement in referred_to_by
7.8.1. Watermark Identification --> Not mapped - This would need a Feature which was the watermark
7.8.2. Watermark Date --> Ditto
7.9. Performance Actions --> Not mapped - Performance Art is not yet modeled (but would be its own activity)

8. INSCRIPTIONS/MARKS

8.1. Inscription Transcription or Description --> referred_to_by of a Statement
8.2. Inscription Type --> if a statement, then different classified_as on the statement. Otherwise needs a separate LinguisticObject record, and then classified_as on that
8.3. Inscription Author --> Needs a separate LinguisticObject that is carried by the the object, then regular created_by
8.4. Inscription Location --> took_place_at on the LinguisticObject's creation
8.5. Inscription Language --> language on the LinguisticObject
8.6. Typeface/Letterform --> Not mapped - This would be about the symbols, rather than the content. Could be a VisualItem
8.7. Mark Identification --> Not mapped - Could be classified_as on a VisualItem of the mark
8.8. Inscription Date --> timespan on the Creation of the LinguisticObject

9. STATE

9.1. State Description --> referred_to_by a Statement
9.2. State Identification --> classified_as
9.3. Known States --> Not mapped - this is a Phase

10. EDITION

10.1. Edition Description --> referred_to_by a Statement
10.2. Edition Number or Name --> Not mapped - we don't have "Edition" as an entity to associate information with
10.3. Impression Number --> Not mapped
10.4. Edition Size --> Not mapped

11. FACTURE

11.1. Facture Description --> referred_to_by a Statement

12. ORIENTATION/ARRANGEMENT

12.1. Orientation/Arrangement Description --> referred_to_by a Statement
12.2. Orientation Indexing Terms --> Not mapped

13. PHYSICAL DESCRIPTION

13.1. Physical Appearance --> referred_to_by a Statement
13.2. Physical Description Indexing Terms --> classified_as, or Not mapped if not controlled

14. CONDITION/EXAMINATION HISTORY

14.1. Condition/Examination Description --> referred_to_by a Statement on the object, or on the examination activity
14.2. Examination Type --> attributed_by of an AttributeAssignment with classified_as
14.3. Examination Agent --> carried_out_by on the AttributeAssignment
14.4. Examination Date --> timespan on the AttributeAssignment
14.5. Examination Place --> took_place_at on the AttributeAssignment

15. CONSERVATION/TREATMENT HISTORY

15.1. Conservation/Treatment Description --> referred_to_by a Statement, on the Modification activity
15.2. Treatment Type --> modified_by a Modification of the object with classified_as
15.3. Treatment Agent --> carried_out_by on the Modification
15.4. Treatment Date --> timespan on the Modification
15.5. Treatment Place --> took_place_at on the Modification

16. SUBJECT MATTER

16.1. Subject Display --> referred_to_by a Statement
16.2. General Subject Terms --> about on the Work (generally, but we're more specific than CDWA)
16.2.1. General Subject Type --> different properties: classified_as, about or represents
16.2.2. General Subject Extent --> Use the above properties on a part record of the Object
16.2. Specific Subject Terms --> Ditto
16.3.1. Specific Subject Type --> Ditto
16.3.2. Specific Subject Extent --> Ditto
16.4. Outside Iconography Term --> Iconography is treated the same as subjects
16.4.1. Outside Iconography Code --> identified_by on the Type record for the iconographic term
16.4.1. Outside Iconography Source --> equivalent
16.5. Subject Interpretive History --> referred_to_by a Statement

17. CONTEXT

17.1. Historical/Cultural Events --> a Period/Event/Activity record for the event
17.1.1. Event Type --> Event's classified_as
17.1.2. Event Identification --> identified_by
17.1.3. Event Date --> timespan
17.1.4. Event Place --> took_place_at
17.1.5. Event Agent --> carried_out_by or participated_in
17.1.5.1. Agent Role --> classified_as on a part of the event carried out by agent
17.1.6. Contextual Cost or Value --> Not mapped - we have MonetaryAmount construct, but no assignment pattern
17.2. Architectural Context --> Not mapped - Could be removed_from, could be encountered_by?
17.2.1. Building/Site Context --> Ditto
17.2.2. Part/Placement Context --> Ditto
17.2.3. Architectural Context Date --> Ditto
17.3. Archeological Context --> encountered_by
17.3.1. Discovery/Excavation Place --> Encounter's took_place_at
17.3.2. Excavation Site Sector --> Place's identified_by
17.3.3. Excavator --> Encounter's carried_out_by
17.3.4. Discovery/Excavation Date --> Encounter's timespan
17.4. Historical Location Context --> Not mapped - Could be an Encounter or Inventory, but otherwise it's a Phase
17.4.1. Historical Location Place --> Not mapped
17.4.2. Historical Location Date --> Not mapped

18. DESCRIPTIVE NOTE

18.1. Descriptive Note Text --> All of these are referred_to_by a Statement
18.1.1. Abstract Description
18.1.2. Pagination Description
18.1.3. Foliation Description
18.1.4. Extent Description
18.1.5. Arrangement Description

19. CRITICAL RESPONSES

19.1. Critical Comment --> A new Linguistic Object about the entity it is responding to
19.2. Comment Document Type --> classified_as
19.3. Comment Author --> created_by/carried_out_by
19.4. Comment Date --> created_by/timespan
19.5. Comment Circumstances --> referred_to_by a Statement, or a Period or Activity the creation is part_of

20.1. Related Work Label/Identification --> Different mappings for different relationships. Can fall back to Attribute Assignment if needed.
20.1.1. Work Relationship Type
20.1.2. Work Relationship Date
20.2. Work Broader Context
20.2.1. Historical Flag
20.2.2. Broader Context Date
20.2.3. Hierarchical Relationship Type
20.3. Relationship Number

21. CURRENT LOCATION

21.1. Current Location Description --> referred_to_by a Statement
21.2. Current Repository / Geographic Location --> current_location or current_owner
21.2.1 Current Flag --> Not mapped - but can infer from attribute assignment for former values
21.2.2 Location Type --> classified_as on Place or Group
21.2.3 Repository Numbers --> Through location to organization, then identified_by, or through current_owner
21.2.3.1. Number Type --> classified_as on the Identifier
21.2.4. Gallery/Shelf Location --> current_location
21.2.5. Coordinates --> defined_by on the Place
21.2.6. Credit Line --> referred_to_by a Statement
21.3. Object/Work Label/Identification --> its URI in id, or referred_to_by a Statement

22. COPYRIGHT/RESTRICTIONS

22.1. Copyright Statement --> referred_to_by a Statement
22.2. Copyright Holder Name --> Not mapped - This could be a Right
22.3. Copyright Place --> ditto
22.4. Copyright Date --> ditto

23. OWNERSHIP/COLLECTING HISTORY

23.1. Provenance Description --> referred_to_by a Statement
23.1.1. Acquisition Description --> Acquisition in a Provenance Entry or Object
23.2. Transfer Mode --> classified_as on the Acquisition
23.3. Cost or Value --> Payment or a valuation, as below
23.3.1. Valuation --> dimension of a Monetary Amount (perhaps with an Attribute Assignment for details)
23.3.1.1. Valuation Amount --> value on the Monetary Amount
23.3.1.2. Currency Unit --> currency
23.4. Legal Status --> referred_to_by a Statement
23.5. Owner/Agent --> current_owner, or who the ownership was transferred to or from by an Acquisition. Agent is in carried_out_by
23.5.1. Owner/Agent Role --> classified_as or via the relationship
23.6. Ownership Place --> Not mapped - this would need a Phase
23.7. Ownership Date --> Not mapped - this is the difference between sequential acquisitions
23.8. Owner's Numbers --> identified_by with an Attribute Assignment
23.8.1. Number Type --> classified_as on the Identifier
23.9. Owner's Credit Line --> referred_to_by a Statement

24. EXHIBITION/LOAN HISTORY

24.1. Exhibition/Loan Description --> referred_to_by a Statement
24.2. Exhibition Title or Name --> Create an Exhibition with identified_by
24.3. Exhibition Type --> classified_as
24.4. Exhibition Curator --> carried_out_by or created_by/carried_out_by on the abstract work
24.5. Exhibition Organizer --> carried_out_by
24.6. Exhibition Sponsor --> Not mapped - we don't have a way to talk about sponsorship
24.7. Exhibition Venue --> took_place_at
24.7.1. Venue Name/Place --> identified_by[type=Name] on the place
24.7.2. Venue Date --> timespan on the Exhibition
24.8. Exhibition Object Number --> Attribute Assignment on the Object, caused_by the Exhibition
24.8.1. Number Type --> classified_as on the Identifier assigned
24.9. Exhibition Object/Work Label/Identification --> URI in id or referred_to_by a Statement

25. CATALOGING HISTORY

25.1. Cataloging Institution --> Not mapped - we don't record meta-meta-data
25.2. Cataloger Name
25.3. Cataloger Action
25.4. Area of Record Affected
25.5. Cataloging Date
25.7. Object/Work Record ID
25.8. Cataloging Language

26.1. Image References --> representation to the image work, then digitally_carried_by to the digital image itself
26.1.1. Image to Work Relationship Type --> classified_as on the VisualItem of * the Image
26.2. Image Label/Identification --> id for its URI, referred_to_by a Statement or identified_by a Name
26.2.1. Image Catalog Level --> Not mapped - This seems like meta-meta-data
26.2.2. Image Type --> classified_as likely on the visual item, not the digital object
26.2.3. Image Title/Name --> identified_by
26.2.3.1 Image Title Type --> classified_as on the Name
26.2.4. Image Measurements --> dimension
26.2.4.1. Dimensions Type --> Dimension's classified_as
26.2.4.2. Dimensions Value --> Dimension's value
26.2.4.3. Dimensions Unit --> Dimension's unit
26.2.5. Image Format --> format, conforms_to or classified_as on the DO
26.2.6. Image Date --> created_by/timespan
26.2.7. Image Color --> classified_as
26.2.8. Works Depicted --> represents referring to the object
26.2.9. Image View Description --> referred_to_by a Statement
26.2.9.1. View Type --> classified_as
26.2.9.2. View Subject --> represents per depicting
26.2.9.2.1. View Subject Indexing Terms --> Still represents
26.2.9.3. View Date --> Not mapped - If this is the date of the subject matter, then it would be that the image's VI is about a Period with a timespan?
26.2.10. Image Maker/Agent --> created_by/carried_out_by
26.2.10.1. Image Maker Role --> created_by/part/classified_as
26.2.10.2. Image Maker Extent --> Either the same as role, or make a new entity that is part of the Image
26.2.11. Image Repository --> current_owner or current_location of the Physical Object that shows the Visual Item.
26.2.11.1. Image Repository Numbers --> identified_by on owner / location
26.2.11.1.1. Number Type --> classified_as on the Identifier
26.2.12. Image Copyright/Restrictions --> referred_to_by a Statement
26.2.12.1. Image Copyright Holder --> See Rights
26.2.12.1.1. Image Copyright Holder's Numbers --> identified_by with an Attribute Assignment
26.2.12.1.1.1. Number Type --> classified_as
26.2.12.2. Image Copyright Date --> See Rights
26.2.13. Image Source --> Not mapped - hard to see when it would be recorded and different from repository
26.2.13.1. Image Source Number --> ditto
26.2.13.1.1. Number Type --> ditto
26.2.14. Related Image --> Same as for related objects
26.2.14.1. Image Relationship Type --> ditto
26.2.14.2. Image Relationship Number --> ditto
26.2.14.3. Image Relationship Date --> ditto
26.2.15. Image Broader Context --> Not mapped - Hierarchy looks like Sets of images?
26.2.18. Image Authority Record ID --> id for URI or identified_by an Identifier

27.1. Citations for Sources --> referred_to_by a Statement
27.1.1. Page --> referred_to_by a Pagination statement on a Linguistic Object
27.1.2. Work Cited or Illustrated --> about on the LO
27.1.3. Cited Object/Work Number --> identified_by an Identifier on the cited object
27.1.3.1. Number Type --> classified_as on that Identifier
27.2. Source Brief Citation --> referred_to_by a Statement
27.2.1. Source Type --> classified_as on a LO
27.2.2. Source Full Citation --> referred_to_by a Longer Statement, or the LO itself
27.2.2.1. Source Title --> identified_by on LO
27.2.2.2. Source Broader Title --> ditto
27.2.2.3. Source Author --> created_by/carried_out_by
27.2.2.4. Source Editor/Compiler --> created_by/carried_out_by with a classified_as for editor, compiler, etc
27.2.2.5. Source Publication Place --> used_for/took_place_at
27.2.2.6. Source Publisher --> used_for/carried_out_by
27.2.2.7. Source Publication Year --> used_for/timespan
27.2.2.8. Source Edition Statement --> used_for/referred_to_by
27.2.4. Citations Authority Record ID --> id for URI, of identified_by of an Identifier on the LO

28. PERSON/CORPORATE BODY AUTHORITY

28.1. Person Authority Record Type --> type
28.2. Person/Corporate Body Name --> identified_by
28.2.1. Preference --> classified_as on Name
28.2.2. Name Type --> classified_as on Name
28.2.3. Name Qualifier --> referred_to_by a Statement on the Name
28.2.4. Name Language --> language
28.2.5. Historical Flag --> assigned_by an Attribute Assignment with classified_as for former
28.2.6. Display Name Flag --> classified_as
28.2.7. Other Name Flags --> still in classified_as
28.2.8. Name Source --> change proposal
28.2.8.1. Page --> referred_to_by citation statement
28.2.9. Name Date --> Not mapped - this is a Phase
28.3. Display Biography --> referred_to_by a Statement
28.4. Birth Date --> born/timespan
28.5. Death Date --> died/timespan
28.6. Birth Place --> born/took_place_at
28.7. Death Place --> died/took_place_at
28.8. Person Nationality/Culture/Race --> classified_as
28.8.1. Preference --> Not mapped - can't associate a classification with the reference without reifying
28.8.2. Nationality/Culture Type --> classified_as/classified_as
28.9. Gender --> classified_as
28.10. Life Roles --> if just a role, then put in classified_as ...
28.10.1. Preference --> Not mapped - as above
28.10.2. Role Date --> ... if professional activity, put in carried_out_by with dates
28.11. Person/Corporate Body Event --> carried_out_by or participated_in
28.11.1. Event Date --> timespan
28.11.2. Event Place --> took_place_at
28.12. Related Person/Corporate Body --> attributed_by a Attribute Assignment of a relationship
28.12.1. Person Relationship Type --> classified_as
28.12.2. Person Relationship Date --> Not mapped - this is also a Phase
28.13. Person/Corporate Body Broader Context --> member_of
28.13.1. Broader Context Date --> Not mapped - Could be modeled with Joining / Leaving
28.14. Person/Corporate Body Label/Identification --> identified_by a Name or Identifier
28.15. Person/Corporate Body Descriptive Note --> referred_to_by a Statement
28.18. Person Authority Record ID --> id of its URI or identified_by an Identifier

29. PLACE/LOCATION AUTHORITY

29.1. Place/Location Authority Record Type --> type (always Place)
29.2. Place Name --> Same as Name of Person
29.3. Geographic Coordinates --> defined_by
29.4. Place Types --> classified_as
29.4.1. Preference --> Not mapped - Can't put a preference on a reference
29.4.2. Place Type Date --> Not mapped
29.5. Related Places --> attributed_by an Attribute Assignment if necessary
29.5.1. Place Relationship Type --> attributed_by/assigned_property
29.5.2. Place Relationship Date --> attributed_by/timespan
29.6. Place Broader Context --> part_of
29.6.1. Broader Context Date --> Not mapped - would need a Phase
29.7. Place/Location Label/Identification --> identified_by a Name or Identifier
29.8. Place/Location Descriptive Note --> referred_to_by a Statement
29.11. Place Authority Record ID --> id of its URI or identified_by an Identifier

30. GENERIC CONCEPT AUTHORITY

30.1. Concept Authority Record Type --> type
30.2. Concept Term --> identified_by a Name
30.2.1. Preference --> classified_as on the Name
30.2.2. Term Type --> classified_as on the Name
30.2.3. Term Qualifier --> referred_to_by a Statement on the Name
30.2.4. Concept Language --> language
30.2.5. Historical Flag --> classified_as or assigned_by an Attribute Assignment with classified_as
30.2.6. Display Term --> classified_as
30.2.7. Other Name Flags --> still classified_as
30.2.8. Term Source --> change proposal
30.3. Related Generic Concepts --> attributed_by an Attribute Assignment of the related concept
30.3.1. Concept Relationship Type --> attributed_by/assigned_property
30.3.2. Concept Relationship Date --> Not mapped - Would need a Phase
30.4. Concept Broader Context --> broader
30.4.1. Broader Context Date --> Not mapped - Would still need a Phase
30.5. Generic Concept Label/Identification --> identified_by
30.6. Concept Scope Note --> referred_to_by a Statement
30.9. Concept Authority Record ID --> id of its URI or identified_by an Identifier

31. SUBJECT AUTHORITY

Is the same as 30 -- no distinctions are made between Generic Concepts and Subjects