Property talk:P3791

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Art Renewal Center artist ID
identifier of an artist at the Art Renewal Center's ARC Museum website

Associated item	Art Renewal Center (Q2864562)
Applicable "stated in" value	Art Renewal Center (Q2864562)
Data type	External identifier
Template parameter	en:Template:ARC artist
Domain	According to this template: artist According to statements in the property: human (Q5) When possible, data should only be stored as statements
Allowed values	\d+
Example	Alphonse Mucha (Q146691) → 598 Louise Catherine Breslau (Q270629) → 403
Source	https://www.artrenewal.org/
Formatter URL	https://www.artrenewal.org/pages/artist.php?artistid=$1
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/Constraint violations/P3791 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 4,745 Main statement 4,394 92.6% of uses Qualifier 2 <0.1% of uses Reference 349 7.4% of uses
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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/P3791#Single value, SPARQL

Distinct values: this property likely contains a value that is different from all other items. (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/P3791#Unique value, SPARQL (every item), SPARQL (by value)

Format “\d+”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P3791#Format, hourly updated report, SPARQL

Item “instance of (P31): human (Q5), human whose existence is disputed (Q21070568)”: Items with this property should also have “instance of (P31): human (Q5), human whose existence is disputed (Q21070568)”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P3791#Item P31, hourly updated report, search

Type “human (Q5)”: item must contain property “instance of (P31)” with classes “human (Q5)” 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/P3791#Type Q5, 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).
List of violations of this constraint: Database reports/Constraint violations/P3791#Item P106, 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/P3791#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/P3791#Scope, SPARQL