Property talk:P13081

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DDB institution ID
identifier for institutions registered with the German Digital Library (Deutsche Digitale Bibliothek)

Associated item	Deutsche Digitale Bibliothek (Q621630)
Applicable "stated in" value	Deutsche Digitale Bibliothek (Q621630)
Data type	External identifier
Allowed values	^[A-Z0-9]{32}$
Example	1. Deutsches Polizeioldtimer-Museum (Q162018) → GW6JMATANIMGCVSYNJVBGTMSHRAISOHP Abenteuermuseum (Q176941) → 2GJUO7RSKB56546VZZIK5GN7GZUYU5L3 no label (Q60450074) → NC6HCVTJBQRXMHIDKG6P5AEYR357BVSU
Formatter URL	https://www.deutsche-digitale-bibliothek.de/organization/$1 https://www.deutsche-digitale-bibliothek.de/organization/$1?lang=en
Related to country	Germany (Q183) (See 360 others)
See also	DDB item ID (P4948), DDB person (GND) ID (P13049)
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) Database reports/Constraint violations/P13081 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 38 Main statement 35 out of 3,777 (1% complete) 92.1% of uses Qualifier 3 7.9% of uses
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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/P13081#Single value, SPARQL

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/P13081#Unique value, SPARQL (every item), SPARQL (by value)

Format “^[A-Z0-9]{32}$”: 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).
List of violations of this constraint: Database reports/Constraint violations/P13081#Format, SPARQL

Scope is as main value (Q54828448): 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/P13081#Scope, 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/P13081#Entity types