Property talk:P4538

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Snooker Database player ID (archived)
identifier for a player on the Snooker Database website

Description	identifier for a player on the Snooker Database website
Applicable "stated in" value	Snooker Database (Q42892786)
Data type	External identifier
Corresponding template	no label (Q25827583)
Template parameter	|2= in Q25827583 when |1= is set to Spieler
Domain	snooker player (Q17165321) (note: this should be moved to the property statements)
Allowed values	According to this template: Number According to statements in the property: [1-9]\d* When possible, data should only be stored as statements
Example	Simon Lichtenberg (Q27857558) → 2120 Eðvarð Matthíasson (Q25349721) → 1685
Source	http://www.snookerdatabase.co.uk/PlayerStats.aspx
External links	Use in sister projects: [ar] • [de] • [en] • [es] • [fr] • [he] • [it] • [ja] • [ko] • [nl] • [pl] • [pt] • [ru] • [sv] • [vi] • [zh] • [commons] • [species] • [wd] • [en.wikt] • [fr.wikt].
Formatter URL	https://web.archive.org/web/*/http://www.snookerdatabase.co.uk/PlayerDetails.aspx?PlayerKey=$1
Tracking: usage	Category:Pages using Wikidata property P4538 (Q43234631)
See also	CueTracker player ID (P3830), World Snooker Tour player ID (P4498), Snooker.org player ID (P4502)
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/P4538 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 467 Main statement 465 99.6% of uses Qualifier 2 0.4% of uses
Search for values

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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/P4538#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/P4538#Unique value, SPARQL (every item), SPARQL (by value)

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

List of violations of this constraint: Database reports/Constraint violations/P4538#Format, hourly updated report, SPARQL

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

List of violations of this constraint: Database reports/Constraint violations/P4538#Item P106, hourly updated report, 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/P4538#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/P4538#Scope, SPARQL

Item “sport (P641): snooker (Q11015)”: Items with this property should also have “sport (P641): snooker (Q11015)”. (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/P4538#Item P641, search, SPARQL