Open main menu

AgendaEdit

Babel user information
 This user uses QuickStatements.
 This user uses Mix'n'match.
ȹThis user uses quickpresets, with custom settings.
 This user uses Google Translate in contributing to Wikidata.
 This user contributes using Firefox.
 This user shares their books on inventaire.io (Q32193244).
Users by language

Property proposalsEdit

  • some "folio" property? Commons has c:Template:Folio, see also page(s) (P304), column (P3903)
  • ArchDaily architecture office ID: https://www.archdaily.com/office/
  • logic:
    • "statement reference" qualifier (can be omitted for formulas with only one operator type), probably numbered values "1", "2" etc.
    • "statements logics"/"statements relations"(?): as qualifier somewhere? (in the formula the referral statement could be represented by e.g. "THIS" (stupid idea?)) easy to complex formulas like simple "AND" (could be added as a qualifier to several) to "((2 XOR 4) AND 3) OR (1 AND NOT 5)" (how many operators shall be accepted?): not well formalized, but I don't see an alternative; TODO: find good examples and further consider with them (a less powerful alternative would be qualifiers "or" and "and", but really not expressive, error-prone and bad with information in qualifiers, so: no!)
  • museum etc. place identifiers (because new items are stressful, and currently probably partly less structured ("followed by" should be used more (also by me); and "shares border with")):
    • "room reference" (datatype: string; cf. OSM key "ref"; number, letter etc.: format constraint Unicode classes!): corresponds to (superclass of (doc says only number)) |1= of c:Template:Room: is sometimes script-dependent (e.g. Baituna al-Tahami Museum): then only use at the room item with writing system (P282) qualifier
    • "showcase reference": see above; some differentiation for room specific vitrine references?
    • "department": a department property with item datatype instead of the current method with special solution for the Louvre and others at Commons??? see 2018-12-19's Wikidata:Property proposal/organizational unit
  • "stated in official website of" (we often don't and also do not want to a have a separate item for the website I assume?) – Probably this can be simply solved by using "publisher" (or a similar property)?? (also: how to crosscheck with "official website"?) (03:58, 14 August 2018 (UTC))


Julia the Younger problemEdit

Why the "sum of all paintings" isn't such a good scopeEdit

See Paragone (Q392398): Leonardo – Vasari. It is eurocentristic. See de:Kunstgattung#Probleme des Gattungsbegriffs.

Meisterwerke muhammedanischer KunstEdit

 
Exhibited at Meisterwerke muhammedanischer Kunst according to museum

Meisterwerke muhammedanischer Kunst (Q61615032)c:Category:Meisterwerke muhammedanischer Kunst

location: c:Category:Deutsches Museum Verkehrszentrum - Halle III + Halle IV, V

Lit.:

Example for stuff on auction: [1]

Classes for works etc.Edit

Interesting items:

visual artwork panel (Q63801378): strange, probably bad modelling

Juan Ramírez Mejandre and Jean Aubert the Elder (DONE)Edit

Jean Aubert the Elder (Q3170435) (enwiki: 1680-1741, French architect):


Juan Ramírez Mejandre (Q9015916) (enwiki: Juan Ramírez Mejandre (March 23, 1680 – July 15, 1739), was a Spanish Baroque sculptor.):


https://viaf.org/viaf/95473859/: MIXED


https://viaf.org/viaf/54417284/: SURE Aubert
https://viaf.org/viaf/172941337/ redirects here

Japanese swordsmithsEdit

Visual Art ObjectsEdit

Glasdiasammlung des KHI der HUEdit

depicts (P180) cat (Q146)Edit

SELECT ?item WHERE { ?item wdt:P180 wd:Q146 }
# TODO:
# * sort=date
# * columns=number,label:Article,description,P195,P180,P571,P276,P18

Try it!

Pywikibot, PAWS etc.Edit

SPARQL queryingEdit

External ontologies, vocabularies and mappingEdit

CIDOC CRMEdit

AAC Mapping Validator: Which namespace should I use for the CIDOC CRM as LOD? – answer: http://www.cidoc-crm.org/cidoc-crm/, to look up the rest use http://erlangen-crm.org/docs/ecrm/current/index.html

(offtopic: an interesting question: http://www.cidoc-crm.org/modelling-states-of-prints-using-frbroo)

  • Property mapping (adapted from Wikidata:WikiProject Visual arts/Getty Vocabularies#Ontology mapping):
    SELECT DISTINCT ?wdProp ?wdPropLabel ?relationshipStProp ?relationshipPropLabel ?extProp ?singleValue
    WHERE {
      VALUES ?relationshipStProp { ps:P1628 ps:P2235 ps:P2236 }
      ?wdProp ?a [ ?relationshipStProp ?extProp ] .
      FILTER(STRSTARTS(STR(?extProp), "http://www.cidoc-crm.org/cidoc-crm/"))
      ?relationshipProp wikibase:statementProperty ?relationshipStProp .
      BIND(EXISTS { ?wdProp wdt:P2302 wd:Q19474404 . } AS ?singleValue)
      SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
    }
    ORDER BY ?extProp
    
    Try it!
  • Class mapping:
    SELECT DISTINCT ?wd ?wdLabel ?relationshipStProp ?relationshipPropLabel ?extProp
    WHERE {
      VALUES ?relationshipStProp { ps:P1709 ps:P3950 ps:P2888 }
      ?wd ?a [ ?relationshipStProp ?extProp ] .
      FILTER(STRSTARTS(STR(?extProp), "http://www.cidoc-crm.org/") || STRSTARTS(STR(?extProp), "http://erlangen-crm.org/"))
      ?relationshipProp wikibase:statementProperty ?relationshipStProp .
      SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
    }
    ORDER BY ?extProp
    
    Try it!

Italian stuffEdit

have a look at http://dati.beniculturali.it/linked-open-data/ There is a SPARQL endpoint!!! way, and it's Wikidata-mapped with owl:sameAS!!

here are some vocabularies listed: https://github.com/ICCD-MiBACT/Standard-catalografici. with the search at http://www.iccd.beniculturali.it/it/ricercanormative I've found