Property talk:P1631

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China Vitae person ID
identifier for a person in the China Vitae database

Applicable "stated in" value	China Vitae (Q29863107)
Data type	External identifier
Allowed values	\d+
Example	Xi Jinping (Q15031) → 303 Deng Xiaoping (Q16977) → 2503
Source	https://www.chinavitae.com/
Formatter URL	https://www.chinavitae.com/biography/$1
Tracking: usage	Category:Pages using Wikidata property P1631 (Q55131681)
Related to country	People's Republic of China (Q148) (See 127 others)
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 Mix'n'match (Report) Database reports/Humans with missing claims/P1631 Database reports/Constraint violations/P1631 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 3,228 Main statement 2,415 74.8% of uses Qualifier 2 <0.1% of uses Reference 811 25.1% of uses
Search for values

[create Create a translatable help page (preferably in English) for this property to be included here]

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/P1631#Item P31, hourly updated report, search, SPARQL

Format “\d{2,4}”: value must be formatted using this pattern (PCRE syntax). (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). Known exceptions: Chen Xuejun (Q8045230)
List of violations of this constraint: Database reports/Constraint violations/P1631#Format, 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). Known exceptions: Padma Choling (Q967949), Zhang Bolin (Q9136680)
List of violations of this constraint: Database reports/Constraint violations/P1631#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/P1631#Unique value, hourly updated report, SPARQL (every item), SPARQL (by value)

Item “sex or gender (P21)”: Items with this property should also have “sex or gender (P21)”. (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/P1631#Item P21, search, SPARQL

Item “date of birth (P569)”: Items with this property should also have “date of birth (P569)”. (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/P1631#Item P569, SPARQL

Item “place of birth (P19)”: Items with this property should also have “place of birth (P19)”. (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/P1631#Item P19, 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/P1631#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/P1631#Scope, SPARQL