Property talk:P1954

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Discogs master ID
identifier for a musical work in the Discogs database

Applicable "stated in" value	Discogs (Q504063)
Data type	External identifier
Corresponding template	Template:Discogs master (Q12981325)
Template parameter	|master= in en:Template:Discogs master
Domain	According to this template: Musical & other recorded works According to statements in the property: release group (Q108346082) When possible, data should only be stored as statements
Allowed values	[1-9][0-9]*
Example	The Dark Side of the Moon (Q150901) → 10362 Straight Outta Compton (Q644326) → 26117
Source	https://www.discogs.com https://discogs-data-dumps.s3.us-west-2.amazonaws.com/index.html
Formatter URL	https://www.discogs.com/master/$1 https://www.discogs.com/ja/master/$1 https://www.discogs.com/ko/master/$1 https://www.discogs.com/pt-BR/master/$1 https://www.discogs.com/it/master/$1 https://www.discogs.com/en/master/$1 https://www.discogs.com/fr/master/$1 https://www.discogs.com/de/master/$1 https://www.discogs.com/ru/master/$1
Tracking: usage	Category:Pages using Wikidata property P1954 (Q53976844)
See also	Discogs label ID (P1955), Discogs artist ID (P1953), Discogs release ID (P2206), Discogs track ID (P6079), Discogs composition ID (P6080)
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 Mix'n'match (Report) Database reports/Constraint violations/P1954 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 150,848 Main statement 150,064 out of 2,202,150 (7% complete) 99.5% of uses Qualifier 5 <0.1% of uses Reference 779 0.5% of uses
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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/P1954#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/P1954#Scope, SPARQL

Type “release group (Q108346082)”: item must contain property “instance of (P31)” with classes “release group (Q108346082)” 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/P1954#Type Q108346082, 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/P1954#Unique value, SPARQL (every item), SPARQL (by value)

Single best value: this property generally contains a single value. If there are several, one would have preferred rank (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/P1954#single best value, SPARQL

Format “[1-9][0-9]*”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P1954#Format, hourly updated report, SPARQL

Item “performer (P175)”: Items with this property should also have “performer (P175)”. (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/P1954#Item P175, search, SPARQL

Conflicts with “MusicBrainz recording ID (P4404)”: this property must not be used with the listed properties and values. (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/P1954#Conflicts with P4404, search, SPARQL

Conflicts with “instance of (P31): human (Q5)”: this property must not be used with the listed properties and values. (Help)

List of violations of this constraint: Database reports/Constraint violations/P1954#Conflicts with P31, hourly updated report, search, SPARQL

Conflicts with “instance of (P31): audio track (Q7302866), music track with vocals (Q55850593), music track without lyrics (Q55850643), song (Q7366), composed musical work (Q207628)”: this property must not be used with the listed properties and values. (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/P1954#Conflicts with P31, SPARQL

Conflicts with “ISWC (P1827)”: this property must not be used with the listed properties and values. (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/P1954#Conflicts with P1827, search, SPARQL

Conflicts with “ACE Repertory work ID (P4894)”: this property must not be used with the listed properties and values. (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/P1954#Conflicts with P4894, search, SPARQL

Conflicts with “BMI work ID (P4860)”: this property must not be used with the listed properties and values. (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/P1954#Conflicts with P4860, search, SPARQL

Pattern ^([1-9][0-9]*)(?:-[A-Za-z0-9]+)+$ will be automatically replaced to \1. Testing: TODO list

This property is being used by: fi:Malline:Discogs it:Template:Collegamenti musica, it:Template:Discogs ca:Plantilla:Infotaula d'àlbum, ca:Plantilla:Identificadors sr:Шаблон:Discogs master, sr:Шаблон:Discogs master-lat vec:Modèl:Identifegadori, vec:Modeło:Identifegadori ja:Template:Discogs master nl:Sjabloon:Link Discogs sv:Mall:Discogs pt:Predefinição:Discogs master Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)