Property talk:P2041

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National Gallery of Victoria artist ID
identifier assigned to an artist by the National Gallery of Victoria in Australia

Description	identifier assigned to an artist by the National Gallery of Victoria in Australia
Associated item	National Gallery of Victoria (Q1464509), National Gallery of Victoria (Q1464509)
Has quality	numeric identifier (Q93868746)
Data type	External identifier
Domain	According to this template: humans, mostly painters (a lot of them from Australia) According to statements in the property: person (Q215627), organization (Q43229), group of humans (Q16334295) or geographic region (Q82794) When possible, data should only be stored as statements
Allowed values	\d+
Example	Ansel Adams (Q60809) → 2372 Annette Kellermann (Q274172) → 12354
Source	https://www.ngv.vic.gov.au/explore/collection/artist/
Formatter URL	https://www.ngv.vic.gov.au/explore/collection/artist/$1/
Tracking: usage	Category:Pages using Wikidata property P2041 (Q45313594)
Related to country	Australia (Q408) (See 200 others)
See also	Te Papa agent ID (P3544), Auckland Art Gallery artist ID (P3372), National Gallery of Victoria artwork ID (P4684)
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 Most linked wikis 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 (total) Usage history (main statement) Chart by item creation date Map of people by place values: place of birth educated at work location residence place of death place of burial January 1st dates People with date of birth on January 1 People with date of death on January 1 People with both dates on January 1 Mix'n'match (Report) Database reports/Complex constraint violations/P2041 Database reports/Humans with missing claims/P2041 Database reports/Constraint violations/P2041 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 5,139 Main statement 4,070 79.2% of uses Qualifier 2 <0.1% of uses Reference 1,067 20.8% of uses
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Format “\d+”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P2041#Format, hourly updated report, SPARQL

Distinct values: this property likely contains a value that is different from all other items. (Help)

List of violations of this constraint: Database reports/Constraint violations/P2041#Unique value, hourly updated report, SPARQL (every item), SPARQL (by value)

Single value: this property generally contains a single value. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P2041#Single value, SPARQL

Type “person (Q215627), organization (Q43229), group of humans (Q16334295), geographic region (Q82794)”: item must contain property “instance of (P31)” with classes “person (Q215627), organization (Q43229), group of humans (Q16334295), geographic region (Q82794)” or their subclasses (defined using subclass of (P279)). (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P2041#Type Q215627, Q43229, Q16334295, Q82794, SPARQL

Item “sex or gender (P21)”: Items with this property should also have “sex or gender (P21)”. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). Known exceptions: Jaat (Q1645980)
List of violations of this constraint: Database reports/Constraint violations/P2041#Item P21, search, SPARQL

Item “occupation (P106)”: Items with this property should also have “occupation (P106)”. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). Known exceptions: Jaat (Q1645980)
List of violations of this constraint: Database reports/Constraint violations/P2041#Item P106, search, SPARQL

Item “date of birth (P569)”: Items with this property should also have “date of birth (P569)”. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). Known exceptions: Jaat (Q1645980)
List of violations of this constraint: Database reports/Constraint violations/P2041#Item P569, SPARQL

Item “place of birth (P19)”: Items with this property should also have “place of birth (P19)”. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). Known exceptions: Jaat (Q1645980)
List of violations of this constraint: Database reports/Constraint violations/P2041#Item P19, search, SPARQL

Item “has works in the collection (P6379): National Gallery of Victoria (Q1464509)”: Items with this property should also have “has works in the collection (P6379): National Gallery of Victoria (Q1464509)”. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). Known exceptions: anonymous (Q4233718)
List of violations of this constraint: Database reports/Constraint violations/P2041#Item P6379, search, SPARQL

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. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P2041#Entity types

Scope is as main value (Q54828448), as reference (Q54828450): the property must be used by specified way only (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P2041#Scope, SPARQL

This property is being used by: ko:틀:위키데이터 속성 추적 wikt:ko:틀:위키데이터 속성 추적 incubator:Template:Wp/jje/위키데이터 속성 추적 Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)

Australian artists missing DAAO ID
Person from Australia with National Gallery of Victoria artist ID, but no DAAO ID (Help)
Violations query: SELECT DISTINCT ?item { ?item wdt:P2041 ?value . ?item wdt:P27 wd:Q408 . MINUS { ?item wdt:P1707 [] } }
List of this constraint violations: Database reports/Complex constraint violations/P2041#Australian artists missing DAAO ID

Works with creator missing link
List of works that are in collection (P195) National Gallery of Victoria (Q1464509) and have creator (P170) set, but that creator doesn't have a National Gallery of Victoria artist ID (P2041) link (Help)
Violations query: SELECT ?item ?creator { ?item wdt:P195 wd:Q1464509 . ?item wdt:P170 ?creator . MINUS { ?creator wdt:P2041 [] } . SERVICE wikibase:label { bd:serviceParam wikibase:language "en,en" } } ORDER BY ?creatorLabel
List of this constraint violations: Database reports/Complex constraint violations/P2041#Works with creator missing link