compared with
Current by Vladimir Alexiev
on Jul 16, 2014 10:32.

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h3. Meta-Thesaurus

(-) Each (+)  Each thesaurus (ConceptScheme) used by Yale must be described in [Meta-Thesaurus and FR Names#YCBA Thesauri|Meta-Thesaurus and FR Names#YCBA Thesauri] (this section will be merged to the rest of the table). This applies to both Getty and YCBA-local thesauri.
There's a long list of bugs (currently in email), some are added below.
- Your thesaurus URIs must match those used in instance data, else things won’t mesh. E.g. in meta you’ve used thesauri/aspect. But the Turtle examples in my page, and Daniel’s RDF files about images, use thesauri/image/flag. If you prefer, call it thesauri/image/aspect, but then edit my examples and Daniel’s conversion to use that same ConceptScheme.

| *Meta ConceptScheme* | *comment* |
| http://collection.britishart.yale.edu/id/thesauri/aspect | rename to image/flag/ |
| http://collection.britishart.yale.edu/id/thesauri/person-institution | you have the info to define it fully |
| [http://collection.britishart.yale.edu/id/thesauri/activity/|http://collection.britishart.yale.edu/id/thesauri/activity/]\\ | |
| [http://collection.britishart.yale.edu/id/thesauri/group/|http://collection.britishart.yale.edu/id/thesauri/group/]\\ | |
| [http://collection.britishart.yale.edu/id/thesauri/image/flag/] | |
| [http://collection.britishart.yale.edu/id/thesauri/person-institution/]\\ | |
| [http://collection.britishart.yale.edu/id/thesauri/authority/] | What's its relation to /production |
| http://collection.britishart.yale.edu/id/thesauri/element | rename to /extent |
| http://collection.britishart.yale.edu/id/thesauri/inscription/inscription | this is a term not a scheme |
| http://collection.britishart.yale.edu/id/thesauri/lettering http://collection.britishart.yale.edu/id/thesauri/inscription/lettering | this is a term not scheme. And please don't break my table |
| http://collection.britishart.yale.edu/id/thesauri/likelihood | The following terms are not "likelihood". Some are mapped to P15_was_influenced_by (After, Follower of, Imitator of, Style of), others to Closely Related Group (Circle of, Studio of, Workshop of) |
| http://collection.britishart.yale.edu/id/thesauri/material | Move example technique to /technique |
| http://collection.britishart.yale.edu/id/thesauri/materialType/ | Technique is not a material. Describe in [#Material and Technique] how you intend to use this |
| http://collection.britishart.yale.edu/id/thesauri/matcult | "16th century" is NOT a [#Period/Culture] |
| http://collection.britishmuseum.org/id/place/type |"YCBA uses only 1 term to describe place type": so delete this row!|
| http://collection.britishart.yale.edu/id/thesauri/identifier/TMS/ | this is a term not a scheme|
| http://collection.britishart.yale.edu/id/thesauri/identifier/TMS/exhibition history/ |this is a term not a scheme. It's better called identifier/exhibition|
| [http://collection.britishart.yale.edu/id/thesauri/extent/] | |
| [http://collection.britishart.yale.edu/id/thesauri/inscription/] | |
| [http://collection.britishart.yale.edu/id/thesauri/likelihood/] | |
| [http://collection.britishart.yale.edu/id/thesauri/material/] | |
| [http://collection.britishart.yale.edu/id/thesauri/materialType/] | |
| [http://collection.britishart.yale.edu/id/thesauri/matcult/] | |
| [http://collection.britishart.yale.edu/id/thesauri/identifier/] | |
| [http://collection.britishart.yale.edu/id/thesauri/identifier/exhibition/] | |
| http://collection.britishart.yale.edu/id/thesauri/institution |YCBA [http://collection.britishart.yale.edu/id/thesauri/person-institution/] | YCBA is already listed in ULAN, and you have person-institution. So do you really need this? EDG: we need this until ULAN IDs are in TMS/LIDO |
| http://collection.britishart.yale.edu/id/thesauri/qualification |Called above /likelihood|
| http://collection.britishart.yale.edu/id/thesauri/title/repository_title ... |these are terms not schemes. And remove the _title suffix since you got /title prefix|
| http://collection.britishart.yale.edu/id/thesauri/preferred,alternate |You don't need this: preferred=repository, all the rest are alternate|
| http://www.researchspace.org/thesaurus/iconclass/ |Use the original URI, see [Iconclass#Iconclass in YCBA RDF]|
| http://vocab.getty.edu/resource/aat/subject/ |Use per-facet AAT schemes. Call them "AAT Subjects", "AAT Materials", "AAT Styles/Periods", "AAT Processes/Techniques"|
| http://vocab.getty.edu/resource/tgn/ |Use http://vocab.getty.edu/tgn/ |
| http://vocab.getty.edu/resource/ulan/ |Use http://vocab.getty.edu/ulan/ |
| [http://collection.britishart.yale.edu/id/thesauri/qualification/] | Called above /likelihood - removed, done - EDG: for commenced by, completed by, finished by |
| [http://collection.britishart.yale.edu/id/thesauri/title/] | |
| [http://iconclass.org/rdf/2011/09/] | |
| [http://vocab.getty.edu/aat/300000000/] | |
| [http://vocab.getty.edu/aat/300264088/|http://vocab.getty.edu/aat/300264088/]\\ | |
| [http://vocab.getty.edu/aat/300264090/|http://vocab.getty.edu/aat/300264090/]\\ | |
| [http://vocab.getty.edu/aat/300264091/|http://vocab.getty.edu/aat/300264091/]\\ | |
| [http://vocab.getty.edu/tgn/] | |
| [http://vocab.getty.edu/ulan/] | |

h3. Validate Instance Schemes

This command extracts skos:inScheme statements from instance data (all Ttl files). Run it in the data/ directory:
{code:bash} grep -h inScheme ttl/* cds_ttl/* ycba2cds/* | perl -pe "s{.*inScheme }{}; s{ [;.]$}{}" | sort | uniq {code}
If you're on linux you got these tools. If you're on Windows, install [http://cygwin.org].

(-) The (+)  The current list of Concept Schemes in instances is below. Resolve it against meta:
- Schemes in instances but not in meta: are undefined
- Schemes in meta but not in instances: are either useless, or indicate a defect in instance mapping (scheme is not specified).

| *Instance ConceptScheme* | *comment* |
| [http://collection.britishart.yale.edu/id/thesauri/genre/] | ok |
| [http://collection.britishart.yale.edu/id/thesauri/image/flag/] | ok: but wrong in meta - done |
| [http://collection.britishart.yale.edu/id/thesauri/image/format/] | ok: but wrong in meta - done |
| [http://collection.britishart.yale.edu/id/thesauri/inscription/] | ok |
| http://collection.britishart.yale.edu/id/thesauri/institution | nok: how about /person-institution ? |
| [http://collection.britishart.yale.edu/id/thesauri/matcult/] | ok: But note that "16th century" is NOT a [#Period/Culture] |
| http://collection.britishart.yale.edu/id/thesauri/material | ok |
| http://collection.britishart.yale.edu/id/thesauri/measurement | ok. But where are /dimension terms? |
| [http://collection.britishart.yale.edu/id/thesauri/material/] | ok |
| [http://collection.britishart.yale.edu/id/thesauri/nationality] | ok |
| http://collection.britishart.yale.edu/id/thesauri/object | ok |
| [http://collection.britishart.yale.edu/id/thesauri/objecttype/] | ok |
| [http://collection.britishart.yale.edu/id/thesauri/place] | ok |
| [http://collection.britishart.yale.edu/id/thesauri/subject/] | ok |
| http://vocab.getty.edu/aat/periods | nok: see [#AAT Concept Schemes] |
| http://vocab.getty.edu/aat/subject/ | nok: see [#AAT Concept Schemes] |
| http://vocab.getty.edu/tgn/subjectPlace | nok: stop at /tgn or /tgn/ |
| http://vocab.getty.edu/ulan/person-institution | nok: stop at /ulan or /ulan/ |
| ycba:person-institution | nok: add /thesauri for consistency (you use it for /place) |
| [http://collection.britishart.yale.edu/id/thesauri/periods/] | For '16th century', ... |
| [http://collection.britishart.yale.edu/id/thesauri/person-institution/|http://collection.britishart.yale.edu/id/thesauri/person-institution/] | |
| [http://collection.britishart.yale.edu/id/thesauri/authority/|http://collection.britishart.yale.edu/id/thesauri/authority/]\\ | commissioned by: CO |
| [http://collection.britishart.yale.edu/id/thesauri/collection/]\\ | used to be thesauri/department/ |
| [http://collection.britishart.yale.edu/id/thesauri/dimension/|http://collection.britishart.yale.edu/id/thesauri/dimension/]\\ | |
| [http://collection.britishart.yale.edu/id/thesauri/extent/|http://collection.britishart.yale.edu/id/thesauri/extent/]\\ | |
| [http://collection.britishart.yale.edu/id/thesauri/event/|http://collection.britishart.yale.edu/id/thesauri/event/]\\ | |
| [http://collection.britishart.yale.edu/id/thesauri/identifier/|http://collection.britishart.yale.edu/id/thesauri/identifier/] | |
| [http://collection.britishart.yale.edu/id/thesauri/likelihood/|http://collection.britishart.yale.edu/id/thesauri/likelihood/]\\ | |
| [http://collection.britishart.yale.edu/id/thesauri/materialType/|http://collection.britishart.yale.edu/id/thesauri/materialType/]\\ | |
| [http://vocab.getty.edu/ulan/|http://vocab.getty.edu/ulan/]\\ | |
| [http://vocab.getty.edu/tgn/|http://vocab.getty.edu/tgn/]\\ | |
| [http://vocab.getty.edu/aat/300264088]\\ | AAT Styles and Periods Facet: British, American, etc |
| [http://vocab.getty.edu/aat/300264090]\\ | |
| [http://vocab.getty.edu/aat/300264091]\\ | |
| [http://vocab.getty.edu/aat/300000000]\\ | |
| [http://collection.britishart.yale.edu/id/thesauri/production/|http://collection.britishart.yale.edu/id/thesauri/production/]\\ | |
| [http://collection.britishart.yale.edu/id/thesauri/technique/|http://collection.britishart.yale.edu/id/thesauri/technique/]\\ | |
| [http://collection.britishart.yale.edu/id/thesauri/units/|http://collection.britishart.yale.edu/id/thesauri/units/]\\ | |
| [http://iconclass.org/rdf/2011/09/|http://iconclass.org/rdf/2011/09/]\\ | |
| [http://collection.britishart.yale.edu/id/thesauri/event/type/|http://collection.britishart.yale.edu/id/thesauri/event/type/]\\ | |
| [http://collection.britishart.yale.edu/id/thesauri/gender/|http://collection.britishart.yale.edu/id/thesauri/gender/]\\ | |
| [http://collection.britishart.yale.edu/id/thesauri/identifier/source/|http://collection.britishart.yale.edu/id/thesauri/identifier/source/]\\ | |
| [http://collection.britishart.yale.edu/id/thesauri/identifier/exhibition/|http://collection.britishart.yale.edu/id/thesauri/identifier/exhibition/]\\ | |
| [http://collection.britishart.yale.edu/id/thesauri/title/]\\ | |
| [http://collection.britishart.yale.edu/id/thesauri/group/]\\ | |
| [http://collection.britishart.yale.edu/id/thesauri/qualification/] | |
| [http://collection.britishart.yale.edu/id/thesauri/activity/]\\ | |

h3. CRM Types of Thesauri
Each ConceptScheme determines a CRM type (rso:hasRange), which in term determines which FRs (searches) are applicable to it. The mechanism is described in [Meta-Thesaurus and FR Names#Thesaurus to FR Compatibility|Meta-Thesaurus and FR Names#Thesaurus to FR Compatibility]. Consequently RS needs each term to be attached to a single ConceptScheme.

The CRM types are shown on the diagram at the end of that page, and listed below. For each CRM type we give the relevant ConceptSchemes. While ULAN and TGN map to one type each, AAT comprises several [Facets|http://www.getty.edu/vow/AATHierarchy?find=formica&logic=AND&note=&subjectid=300000000] (top-level URLs) that map to different types:
- crm:E39_Actor: ULAN, YCBA People
- crm:E53_Place: TGN, YCBA Places

h3. AAT Concept Schemes
- (-) Export AAT terms to different concept schemes. Use the actual AAT Facet as concept scheme (I may be recommending something similar to Getty as well), but isolate in a prefix definition. Eg:

(-) Declare different AAT concept schemes in the Meta Thesaurus, as per the type breakdown above. Use the actual [AAT Facet|http://www.getty.edu/vow/AATHierarchy?find=&logic=AND&note=&english=N&subjectid=300000000]:
{noformat}
<http://vocab.getty.edu/aat/300264091> a skos:ConceptScheme; rdfs:label "AAT Materials".
<http://vocab.getty.edu/aat/300264090> a skos:ConceptScheme; rdfs:label "AAT Activities/Processes/Techniques".
<http://vocab.getty.edu/aat/300264088> a skos:ConceptScheme; rdfs:label "AAT Styles/Periods".
<http://vocab.getty.edu/aat/300000000> a skos:ConceptScheme; rdfs:label "AAT". # all the rest of AAT
{noformat}

(-) Export AAT terms to these different schemes, but isolate in a prefix definition:
{noformat}
@prefix aat_materials: <http://vocab.getty.edu/aat/300264091> . # Materials Facet
@prefix aat_activities: <http://vocab.getty.edu/aat/300264090> . # Activities Facet, includes Processes and Techniques
<http://vocab.getty.edu/aat/300250148> skos:inScheme aat: . # horses (animals) [prefLabel=Equus caballus (species)]: Agents facet
{noformat}
-- (-) You already do this for Technique but use a Yale URL for the scheme (may be ok for now, but need to change in the future)

You already do this for Technique but use a Yale scheme
{noformat}
aat:230058 a skos:Concept; skos:prefLabel "oil gilding";

Limitation:
- If a painting has a *Subject* selected from Materials, Activities or Styles then currently it cannot be found (since a term from these facets does not invoke the is/has/about FR). But such Subject is not very likely
- RS currently needs each term to be assigned to a single concept scheme.
- Each term invokes one set of FRs, as per [Meta-Thesaurus and FR Names#FR Names Table|Meta-Thesaurus and FR Names#FR Names Table].
- The "split facets" Materials; Activities; Styles invoke these corresponding FRs: made of; used technique; was present at, about period.
- Object Type, Shape, About subject (where the subject is a type or Iconclass, not Period/Agent/Place) are mapped to E55_Type and thus to FR "is/has/about"
- So if a painting has a *Subject* selected from the "split facets", currently it cannot be found through this term. But such Subject is not very likely
- {status:title=future|color=blue} eExtend RS to handle AAT as one ConceptScheme that includes a number of facets (hierarchies) for object type, material, technique, etc


(+) &nbsp;Emmanuelle: solution #1 is the best one to implement for Yale data. &nbsp;"Creator from India" seems to imply that indeed the creator is Indian, which is not the case. &nbsp;An example is&nbsp;[http://collections.britishart.yale.edu/vufind/Record/1668426|http://collections.britishart.yale.edu/vufind/Record/1668426]. &nbsp;It is impossible to mistaken&nbsp;Thomas Daniell's hunting scene for the work of a native Indian artist.

h3. Birth Place

"Born in" should be mapped to E67_Birth - P7_took_place_at.

For E67 reuse the same URL (e.g. <person-institution/6046/birth>)


h3. Life Dates

h3. Gender

(-) &nbsp;Gender terms are used with&nbsp;bmo:PX_gender (eg <[http://collection.britishart.yale.edu/id/thesauri/gender/male]>) but are not defined


This URL doesn't return anything, but you can append parameters to get what you need.
- the tile URLs are of this form:
[http://scale.ydc2.yale.edu/iiif/1b747e8f-7754-482c-b5a2-9e1dc1986f4b/0,2048,1024,1024/\!256,256/0/native.jpg\|http://scale.ydc2.yale.edu/iiif/1b747e8f-7754-482c-b5a2-9e1dc1986f4b/0,2048,1024,1024/\!256,256/0/native.jpg|http://scale.ydc2.yale.edu/iiif/1b747e8f-7754-482c-b5a2-9e1dc1986f4b/0,2048,1024,1024/!256,256/0/native.jpg] [http://scale.ydc2.yale.edu/iiif/1b747e8f-7754-482c-b5a2-9e1dc1986f4b/0,2048,1024,1024/\!256,256/0/native.jpg|http://scale.ydc2.yale.edu/iiif/1b747e8f-7754-482c-b5a2-9e1dc1986f4b/0,2048,1024,1024/!256,256/0/native.jpg]
- If you request a non-existing GUID, you get "Error: No response from server [http://scale.ydc2.yale.edu/iiif]". Occasionally I get the same error for an existing GUID, but that is a temporary outage
- another client that also implements IIIF tiles is OpenSeadragon (and one can get sample code to implement the same):
Image Views are different photographs of the same painting, using different Flags.
Eg the lovely Miss Prue [http://collections.britishart.yale.edu/vufind/Record/1669236] has 8 image views:
[^5005-images.html]
{html:script=^5005-images.html}{html} {html}

<table><tr>
<td valign="top"><img src="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0004-pub.tif/format/1"/><br/>cropped to image, recto, unframed<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0004-pub.tif/format/1">Screen small</a> (205x249)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0004-pub.tif/format/2">Screen medium</a> (395x480)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0004-pub.tif/format/3">Screen large</a> (1580x1920)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0004-pub.tif/format/6">Print large</a> (2468x3000)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0004-pub.tif/format/7">Zoom (JPEG 2000)</a> (4492x5460)<br/>
<td valign="top"><img src="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0004-bar.tif/format/1"/><br/>recto, unframed<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0004-bar.tif/format/1">Screen small</a> (169x249)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0004-bar.tif/format/2">Screen medium</a> (325x480)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0004-bar.tif/format/3">Screen large</a> (1300x1920)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0004-bar.tif/format/4">Print small</a> (1016x1500)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0004-bar.tif/format/5">Print medium</a> (1422x2100)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0004-bar.tif/format/6">Print large</a> (2031x3000)<br/>
<td valign="top"><img src="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0002-pub.tif/format/1"/><br/>framed, recto<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0002-pub.tif/format/1">Screen small</a> (217x249)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0002-pub.tif/format/2">Screen medium</a> (418x480)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0002-pub.tif/format/3">Screen large</a> (1673x1920)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0002-pub.tif/format/4">Print small</a> (1307x1500)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0002-pub.tif/format/5">Print medium</a> (1830x2100)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0002-pub.tif/format/6">Print large</a> (2614x3000)<br/>
<td valign="top"><img src="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0003-pub.tif/format/1"/><br/>framed, verso <br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0003-pub.tif/format/1">Screen small</a> (217x249)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0003-pub.tif/format/2">Screen medium</a> (418x480)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0003-pub.tif/format/3">Screen large</a> (1670x1920)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0003-pub.tif/format/4">Print small</a> (1305x1500)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0003-pub.tif/format/5">Print medium</a> (1826x2100)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0003-pub.tif/format/6">Print large</a> (2609x3000)<br/>
<td valign="top"><img src="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0005-pub.tif/format/1"/><br/>detail, recto <br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0005-pub.tif/format/1">Screen small</a> (249x197)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0005-pub.tif/format/2">Screen medium</a> (480x380)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0005-pub.tif/format/3">Screen large</a> (1920x1519)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0005-pub.tif/format/4">Print small</a> (1500x1187)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0005-pub.tif/format/5">Print medium</a> (2100x1661)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0005-pub.tif/format/6">Print large</a> (3000x2373)<br/>
<td valign="top"><img src="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-8001-mas.tif/format/1"/><br/>Composite X-radiograph<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-8001-mas.tif/format/1">Screen small</a> (209x249)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-8001-mas.tif/format/2">Screen medium</a> (404x480)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-8001-mas.tif/format/3">Screen large</a> (1614x1920)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-8001-mas.tif/format/6">Print large</a> (2522x3000)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-8001-mas.tif/format/7">Zoom (JPEG 2000)</a> (8016x9534)<br/>
<td valign="top"><img src="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0001-pub.tif/format/1"/><br/>cropped to image, recto, unframed<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0001-pub.tif/format/1">Screen small</a> (206x249)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0001-pub.tif/format/2">Screen medium</a> (397x480)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0001-pub.tif/format/3">Screen large</a> (1589x1920)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0001-pub.tif/format/4">Print small</a> (1241x1500)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0001-pub.tif/format/5">Print medium</a> (1737x2100)<br/><a href="http://deliver.odai.yale.edu/content/repository/YCBA/id/ba-obj-5005-0001-pub.tif/format/6">Print large</a> (2482x3000)<br/>
</tr></table>
{html}

RS should display something similar on the Related Images tab (but not laid out in such an ugly way): all views, one format as image, all formats as links. See [#Image Derivation] for the RDF data


Lec: these strings are not from a controlled thesaurus, so people can put anything.
Vlado: it still seems to me they are fairly consistent, so Yale could represent this by breaking on space and making a thesaurus:
For now I think it's enough to lump them in one thesaurus, eg:
{noformat}
Emmanuelle: What do I do for the following crm:P14_carried_out_by association codes? Do they become types or labels?
Vlado: These are all types of Production sub-events, because they pertain to the nature of the production process. See [BM Association Mapping v2#Produced By Specific Process] for the pattern:
- -AR-Artist-
- -AU-author-
- FB-finished by
- -FB-finished by-
- \-M-maker\-
- R-printer (printed by)
- PM-printmaker (print made by)
- Z-publisher (published by)
- TU-touched up by (print)
- \-R-printer (printed by)\-
- -PM-printmaker (print made by)-
- \-Z-publisher (published by)\-
- -TU-touched up by (print)-

BTW: if you have just 1 code, it would be nice to optimize and not create sub-events, but BM doesn't do that

Use [http://collection.britishart.yale.edu/id/thesauri/production/|http://collection.britishart.yale.edu/id/thesauri/production/]
| crm:P14_carried_out_by | *R* | printed by |
| crm:P14_carried_out_by | *Z* | published by |
| crm:P14_carried_out_by | *5* | Drawn by |
| crm:P14_carried_out_by | *P* | Painted by |
| crm:P14_carried_out_by | *M* | Made by |
These codes mean the same:
| crm:P14_carried_out_by | *PM* | print made by |
| crm:P14_carried_out_by | *TU* | touched up by |
| crm:P14_carried_out_by | *E* | Engraved by |
| crm:P14_carried_out_by | *AQ* | Aquatinted by |
| crm:P14_carried_out_by | *VEB* | Variously engraved by |
| crm:P14_carried_out_by | *EB* | engravings by |

h3. Formerly Attributed To

See [BM Association Mapping v2#Probably/Unlikely Produced By]
- (?) What other lido:attributionQualifierActor have you got?
- (+) &nbsp;Emmanuelle: these are YCBA attribution qualifiers (also documented in&nbsp;[https://confluence.ontotext.com/display/ResearchSpace/Meta-Thesaurus+and+FR+Names&#124;../../../../../../../../../../display/ResearchSpace/Meta-Thesaurus+and+FR+Names&#124;&#124;&#124;&#124;&#124;&#124;&#124;&#124;&#124;&#124;&#124;&#124;&#124;&#124;&#124;&#124;&#124;&#124;&#124;&#124;&#124;&#124;&#124;&#124;&#124;&#124;&#124;&#124;&#124;&#124;&#124;\||]&nbsp;as&nbsp;[http://collection.britishart.yale.edu/id/thesauri/likelihood|http://collection.britishart.yale.edu/id/thesauri/likelihood]):&nbsp;Attributed to, Formerly, Formerly attributed to, After, Follower of, Imitator of, Style of, Circle of, Studio of, Workshop of

h3. Production Qualification
#- Vladimir: everywhere in this page, the red minus means Yale should do something (and change it to a green plus)

| CB: commenced by |
| CPB:&nbsp;completed by |
| FB:&nbsp;finished by |


h3. Probably/Unlikely Produced By

* *Probably*

*A*: Attributed to


*PA*: Print attributed to

*&nbsp; &nbsp; &nbsp;* *AO*: attributed to office of

*&nbsp; &nbsp; &nbsp;* *PR*: perhaps

*&nbsp; &nbsp; &nbsp;* *PRB*: perhaps by

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; *PRA*: perhaps with assistance from

*&nbsp; &nbsp; &nbsp;*{*}PO*: possibly

*&nbsp; &nbsp; &nbsp;*{*}POB*: possibly by

*&nbsp; &nbsp; &nbsp;* *OPO*: or possibly

*&nbsp; &nbsp;* *COPO*: Circle of or possibly
* *Unlikely*

*AE*: Formerly attributed to:&nbsp;



h3. Use P14_carried_out_by and thesaurus/likelihood


h3. Influenced By



Use P15_was_influenced_by

*AT*: After

*ATPO*: After possibly

*POAT*: possibly after

*ATPOB*: after possibly based on a model by

*AF*:&nbsp;follower of

*AI*: imitator of

*AL*: Manner/style of

h2. Production Authority


h3. Production Motivated By

*CO*: Commissioner

h2. Unknown Artist
{status:title=postponed|color=gray} Some records say "production performed by Unknown Artist".

Example: object/34466 is created "by unknown artist, 19th c.; after unknown artist."
In the current representation this maps to two production events using a single YCBA term. This is puzzling logically inconsistent (Unknown has influenced himself ;-) ):
- P14_carried_out_by <person-institution/616> and also
- P15_was_influenced_by the same <person-institution/616>

h3. Unknown Artist example
{jira:RS-1940}

Jana: These statements don't carry information and the birth/date dates are even wrong.
{noformat}
<http://collection.britishart.yale.edu/id/person-institution/616> a crm:E21_Person , skos:Concept ;
skos:inScheme ycba:person-institution ;
skos:altLabel "Unknown artist" ;
skos:prefLabel "unknown artist" ;
skos:altLabel "Unknown framemaker" , "Unknown rights holder" , "Unknown rights administrator" ;
crm:P98i_was_born <http://collection.britishart.yale.edu/id/person-institution/616/birth> ;
crm:P100i_died_in <http://collection.britishart.yale.edu/id/person-institution/616/death> ;
bmo:PX_gender <http://collection.britishart.yale.edu/id/thesauri/gender/unknown> .
<http://collection.britishart.yale.edu/id/person-institution/616/birth> a crm:E67_Birth ;
crm:P82_at_some_time_within <http://collection.britishart.yale.edu/id/person-institution/616/birth/date> .
<http://collection.britishart.yale.edu/id/person-institution/616/birth/date> a crm:E52_Time-Span ;
rdfs:label "0" ;
crm:P82a_begin_of_the_begin "0"^^xsd:gYear .
<http://collection.britishart.yale.edu/id/person-institution/616/death> a crm:E69_Death ;
crm:P82_at_some_time_within <http://collection.britishart.yale.edu/id/person-institution/616/death/date> .
<http://collection.britishart.yale.edu/id/person-institution/616/death/date> a crm:E52_Time-Span ;
rdfs:label "0" ;
crm:P82b_end_of_the_end "0"^^xsd:gYear .
{noformat}

Emmanuelle: Sorry to come back to this 'unknown' issue but if we don't emit 'unknown' creators as a group then works such as 4533 seem to have no creators since it is:
{noformat}
bmo:PX_display_wrap "Production by :: unknown artist" , "Production by :: After unknown artist"
{noformat}
This seems more wrong to me than modeling 'unknown' as a group?

Vlado: Not stating any facts about creators merely means that you don't know. It doesn't mean you assert there were no creators, due to semweb's Open World Assumption.
- Asserting that a single Unknown person created all these paintings is factually incorrect.
- Asserting he was born at year 0 is historically incorrect
Even if there was a year 0: I think that "0"^^xsd:gYear is invalid and will fail RDF validation.
- Asserting that he was influenced by (created them "After") himself is logically inconsistent.
- Asserting his gender is "unknown" is useless.

If you omit all these statements, you'd lose nothing, but gain correctness.

You and Ken described valid search use cases (see [#Closely Related Group], and we've postponed how to serve them.

Getty does have a bunch of unknown artists of *known* Nationality (e.g. Unknown Afghan).
But it's better to make a straightforward statement, and then you'd be able to search by nationality:
{noformat}
<object/4533/production> P14_carried_out_by <thesaurus/nationality/Afghan>.
{noformat}


h3. Closely Related Group

- Vlado: The simplest solution could be to just mark with a flag "there's significant unknown info about the producer".


*Closely Related Group association codes:*

AG; studio of
W: workshop of
AJ: circle of


*Produced by Closely Related Individual:*

N: Pupil of



h2. Curatorial Comment

h2. Dimensions

{status:title=postponed\|color=blue}


You state object dimensions (including their properties):
{noformat}
{code}
- (?) If you have data with lido:qualifierMeasurements, we should also consider it
- (-) I &nbsp;I assume "Support (PTG)" is a (semi-)controlled value, so better make a term:
{noformat}
<http://collection.britishart.yale.edu/id/object/7>
h2. Object Type and Genre

&nbsp;(+) &nbsp;resolved issue



(-) Object Type and Genre (lido:objectWorkType) are missing, eg
{code:xml}
<lido:objectWorkType>
Which leaves me a bit puzzled how to map "classification": object type or "sub-collection".
- I wrote a little script to extract these 2 fields from Yale data:
{code:sh}{code}
{code:bash} egrep -A1 'type="(Classification|Object name)"' * | perl -pe "s{.*edu_(\d+).*?>([^<]*)(<.*)?}{$1: $2}" {code}
- For many Yale objects, objectWorkType and classification are the same (painting, scuplture, frame, etc)
- For some objects (4 of 13) there are differences: