Property talk:P1882

Documentation

• Start a query
• Current uses
• Statistics by class
• String length
• List of qualifiers
• Count

Web Gallery of Art ID
identifier for an artist in the Web Gallery of Art

Represents	Web Gallery of Art (Q1464063)
Applicable "stated in" value	Web Gallery of Art (Q1464063)
Data type	External identifier
Domain	According to this template: person According to statements in the property: human (Q5) or group of humans (Q16334295) When possible, data should only be stored as statements
Allowed values	According to this template: alphabetical? Not sure if it should be UPPERCASE or lowercase According to statements in the property: [A-ZÁÉÍÓÚÂÊÎÔÛÀÈÙÄËÏÖÜŸØÇ']{2}[A-Za-zÀ-ž'\,\.\-\(\) ]* When possible, data should only be stored as statements
Example	Agostino Busti (Q395600) → BAMBAIA
Source	https://www.wga.hu/
Formatter URL	https://mix-n-match.toolforge.org/api.php?query=redirect&catalog=11&ext_id=$1
Robot and gadget jobs	migrate catalog code (P528) with catalog (P972) = Web Gallery of Art (Q1464063) to this property
Tracking: usage	Category:Pages using Wikidata property P1882 (Q45315286)
Lists	Items with the most statements of this property Count of items by number of statements (chart) Items with the most statements Items with the fewest statements Count of items by number of sitelinks (chart) Items with the most sitelinks Items with the most sitelinks, but no link to one Wikipedia (sample: Welsh Wikipedia, cywiki) Items with the fewest sitelinks Items with the most identifier properties Items with no other external identifier Items with no other statements Most recently created items Items with novalue claims Items with unknown value claims Usage history Chart by item creation date Mix'n'match (Report) Database reports/Humans with missing claims/P1882 Database reports/Constraint violations/P1882 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 3,927 Main statement 3,921 99.8% of uses Qualifier 1 <0.1% of uses Reference 5 0.1% of uses
Search for values

[create Create a translatable help page (preferably in English) for this property to be included here]

Format “[A-ZÁÉÍÓÚÂÊÎÔÛÀÈÙÄËÏÖÜŸØÇ']{2}[A-Za-zÀ-ž£'\,\.\-\(\) ]*”: value must be formatted using this pattern (PCRE syntax). (Help) List of this constraint violations: Database reports/Constraint violations/P1882#Format, hourly updated report, SPARQL, SPARQL (new)

Single value: this property generally contains a single value. (Help) Exceptions are possible as rare values may exist. List of this constraint violations: Database reports/Constraint violations/P1882#Single value, SPARQL, SPARQL (new)

Distinct values: this property likely contains a value that is different from all other items. (Help) Exceptions are possible as rare values may exist. List of this constraint violations: Database reports/Constraint violations/P1882#Unique value, SPARQL (every item), SPARQL (by value), SPARQL (new)

Type “human (Q5), group of humans (Q16334295)”: element must contain property “instance of (P31)” with classes “human (Q5), group of humans (Q16334295)” or their subclasses (defined using subclass of (P279)). (Help) List of this constraint violations: Database reports/Constraint violations/P1882#type Q5, Q16334295, hourly updated report, SPARQL, SPARQL (new)

Scope is as main value (Q54828448), as reference (Q54828450): the property must be used by specified way only (Help) List of this constraint violations: Database reports/Constraint violations/P1882#scope, hourly updated report, SPARQL, SPARQL (new)

Item “occupation (P106)”: Items with this property should also have “occupation (P106)”. (Help) Exceptions are possible as rare values may exist. List of this constraint violations: Database reports/Constraint violations/P1882#Item P106, search, SPARQL, SPARQL (new)

Allowed entity types are Wikibase item (Q29934200): the property may only be used on a certain entity type (Help) Exceptions are possible as rare values may exist. List of this constraint violations: Database reports/Constraint violations/P1882#allowed entity types, SPARQL (new)

Mix'n'match fails with linking of WGA updates

The linking trough Mix'n'match does not work for knew IDs apparently. How shall I connect "https://www.wga.hu/html_m/m/master/marian/index.html" to Master of the Munich Marian Panels (Q22713648)? https://tools.wmflabs.org/mix-n-match/api.php?query=redirect&catalog=11&ext_id=MASTER+of+the+Munich+Marian+Panels leads me into a redirect loop, I guess because Mix'n'match doesn't know about the Master of the Munich Bavarian Panels on WGA. I'm afraid our linking through Mix'n'match fails to integrate any updates on WGA. What to do? --Marsupium (talk) 15:19, 12 September 2017 (UTC)

Seconding that I've had issues with redirect loops. Sweet kate (talk) 15:51, 28 November 2018 (UTC)