Property talk:P9823

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Volleybox ID
alphanumerical identifier for a volleyball player or team in the Volleybox database

Applicable "stated in" value	Volleybox (Q108097664)
Data type	External identifier
Domain	human (Q5), sports club (Q847017) or volleyball team (Q15720476)
Allowed values	[a-z]\d+
Example	Stéphen Boyer (Q23829142) → p2525 VC Zenit-Kazan (Q1264571) → t1470 Lisa Thomsen (Q96446) → p2943 Leila Martínez (Q85873640) → p26419
Source	https://volleybox.net/
Formatter URL	https://volleybox.net/wd-$1 https://volleybox.net/fr/wd-$1 https://volleybox.net/ru/wd-$1
Tracking: usage	no label (Q108264883)
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 Database reports/Constraint violations/P9823 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 1,654 Main statement 1,361 82.3% of uses Qualifier 4 0.2% of uses Reference 289 17.5% of uses
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[create Create a translatable help page (preferably in English) for this property to be included here]

Format “[a-z]{1}\d+”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P9823#Format, hourly updated report, SPARQL

Item “sport (P641): volleyball (Q1734), beach volleyball (Q4543)”: Items with this property should also have “sport (P641): volleyball (Q1734), beach volleyball (Q4543)”. (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/P9823#Item P641, search

Type “human (Q5), sports club (Q847017), volleyball team (Q15720476)”: item must contain property “instance of (P31)” with classes “human (Q5), sports club (Q847017), volleyball team (Q15720476)” 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/P9823#Type Q5, Q847017, Q15720476, SPARQL

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/P9823#Single value, 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/P9823#Unique value, hourly updated report, SPARQL (every item), SPARQL (by value)

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

List of violations of this constraint: Database reports/Constraint violations/P9823#Scope, hourly updated report, SPARQL

Allowed entity types are Wikibase item (Q29934200): the property may only be used on a certain entity type (Help)

List of violations of this constraint: Database reports/Constraint violations/P9823#Entity types, hourly updated report

This property is being used by: de:Vorlage:Volleybox Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)

Pattern ^([a-z]+-)+([a-z]\d+)$ will be automatically replaced to \2. Testing: TODO list

national sports team (Q1194951)

It ought to also be valid for objects of type/inherited from national sports team (Q1194951) as the database also stores national volleyball teams (including for different age groups). Gunnar Larsson (talk) 21:22, 31 October 2023 (UTC)