Property talk:P9315

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Enslaved.org person ID
alphanumerical identifier for a person on the Enslaved.org website

Applicable "stated in" value	Enslaved: Peoples of the Historic Slave Trade (Q76000861)
Data type	External identifier
Allowed values	[Q]\d+
Example	Jan Ernst Matzeliger (Q2983192) → Q491155 Sir Charles Rushout, 2nd Baronet (Q46329930) → Q598815 Harriet Tubman (Q102870) → Q491539
Source	https://enslaved.org/search
Formatter URL	https://enslaved.org/record/person/$1
See also	Legacies of British Slave-ownership person ID (P3023), Enslaved.org place ID (P9381)
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) 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/P9315 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 23 Main statement 20 out of 485,437 (0% complete) 87% of uses Qualifier 3 13% of uses
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Item “instance of (P31): human (Q5)”: Items with this property should also have “instance of (P31): human (Q5)”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P9315#Item P31, hourly updated report, search, 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/P9315#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/P9315#Unique value, hourly updated report, SPARQL (every item), SPARQL (by value)

Format “Q\d+|”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P9315#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/P9315#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/P9315#Scope, SPARQL