Property talk:P4493

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Barbarian F.C. ID
identifier for a rugby union player on the Barbarians F.C. website (the Barbarians)

Associated item	Barbarian FC (Q807749)
Data type	External identifier
Allowed values	[1-9]\d*
Example	Martin Johnson (Q2036406) → 1696 Pierre Villepreux (Q3387305) → 2201 Diego Domínguez (Q1220419) → 4451
Source	http://www.barbarianfc.co.uk/archive/search-by-player/
Formatter URL	http://www.barbarianfc.co.uk/archive/profile/$1
Tracking: usage	Category:Pages using Wikidata property P4493 (Q42747870)
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/P4493 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 1,031 Main statement 847 82.2% of uses Qualifier 3 0.3% of uses Reference 181 17.6% of uses
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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/P4493#Unique value, SPARQL (every item), SPARQL (by value)

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/P4493#Single value, SPARQL

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

List of violations of this constraint: Database reports/Constraint violations/P4493#Format, hourly updated report, SPARQL

Item “instance of (P31): human (Q5)”: Items with this property should also have “instance of (P31): human (Q5)”. (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/P4493#Item P31, search, SPARQL

Item “occupation (P106): rugby union player (Q14089670)”: Items with this property should also have “occupation (P106): rugby union player (Q14089670)”. (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/P4493#Item P106, search, SPARQL

Item “country of citizenship (P27)”: Items with this property should also have “country of citizenship (P27)”. (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/P4493#Item P27, search, SPARQL

Item “position played on team / speciality (P413)”: Items with this property should also have “position played on team / speciality (P413)”. (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/P4493#Item P413, 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/P4493#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/P4493#Scope, SPARQL

Item “sport (P641): rugby union (Q5849)”: Items with this property should also have “sport (P641): rugby union (Q5849)”. (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/P4493#Item P641, search, SPARQL

This property is being used by: it:Template:Collegamenti esterni Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)