Property talk:P7109

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Acharts.co artist ID
identifier for a musical artist on Acharts.co

Applicable "stated in" value	acharts.co (Q9580090)
Data type	External identifier
Domain	human (Q5), group of humans (Q16334295), fictional character (Q95074), group of fictional characters (Q14514600), musical ensemble (Q2088357), brand (Q431289) or special purpose artist (Q59755569)
Allowed values	[^ ]*
Usage notes	Identifiers for artists whose songs and albums only charted in Germany cannot be found on the weekly chart pages, as such pages have been disabled for the German charts since 2008. However, they can be found through the website's search function or through links on the relevant song and album pages.
Example	Post Malone (Q21621919) → post_malone Madonna (Q1744) → madonna Duke Ellington (Q4030) → duke_ellington
Source	https://acharts.co
Formatter URL	https://acharts.co/artist/$1
See also	Acharts.co chart ID (P7138), Acharts.co album ID (P7143), Acharts.co song ID (P7166)
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/P7109 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 16,914 Main statement 16,909 >99.9% of uses Qualifier 3 <0.1% of uses Reference 2 <0.1% 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/P7109#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/P7109#Unique value, SPARQL (every item), SPARQL (by value)

Format “[^ ]*”: value must be formatted using this pattern (PCRE syntax). (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/P7109#Format, SPARQL

Type “human (Q5), group of humans (Q16334295), fictional character (Q95074), group of fictional characters (Q14514600), musical ensemble (Q2088357), brand (Q431289), special purpose artist (Q59755569)”: item must contain property “instance of (P31)” with classes “human (Q5), group of humans (Q16334295), fictional character (Q95074), group of fictional characters (Q14514600), musical ensemble (Q2088357), brand (Q431289), special purpose artist (Q59755569)” 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/P7109#Type Q5, Q16334295, Q95074, Q14514600, Q2088357, Q431289, Q59755569, SPARQL

Format “[^\t]+”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P7109#Format, hourly updated report, 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/P7109#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/P7109#Scope, SPARQL