Property talk:P5450

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Biographisches Archiv der Psychiatrie ID
identifier for a person on the Biographisches Archiv der Psychiatrie website

Associated item	Biographical Archive of Psychiatry (Q55344989)
Applicable "stated in" value	Biographical Archive of Psychiatry (Q55344989)
Data type	External identifier
Domain	human (Q5)
Allowed values	[1-9]\d*
Example	Pauline Bleuler (Q29875218) → 57 Abraham Low (Q480528) → 168 Lene Voigt (Q1119328) → 270
Source	https://biapsy.de/index.php/de/biographien-a-z
Formatter URL	https://biapsy.de/index.php/de/9-biographien-a-z/$1
Tracking: usage	Category:Pages using Wikidata property P5450 (Q55447724)
Related to country	Germany (Q183) (See 346 others)
See also	Biographical Archive of Psychiatry ID (P9048)
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/Constraint violations/P5450 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 144 Main statement 141 out of 141 (100% complete) 97.9% of uses Qualifier 3 2.1% of uses
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Format “[1-9]\d*”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P5450#Format, hourly updated report, 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/P5450#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/P5450#Unique value, hourly updated report, SPARQL (every item), SPARQL (by value)

Type “human (Q5)”: item must contain property “instance of (P31)” with classes “human (Q5)” 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/P5450#Type Q5, 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/P5450#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/P5450#Scope, SPARQL

Label required in languages: de: Entities using this property should have labels in one of the following languages: de (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/P5450#Label in 'de' language, search, SPARQL