Property talk:P4007

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DBS ID
identifier in the German/Austrian Library Statistics (DBS/ÖBS)

Applicable "stated in" value	German and Austrian Library Statistics (Q1202218)
Data type	External identifier
Domain	According to this template: Organisations: libraries, places: libraries According to statements in the property: library (Q7075)organization (Q43229) When possible, data should only be stored as statements
Allowed values	[A-Z]{2}\d{3}
Example	Zweibrücken City Library (Q2327042) → LE289 Göttingen public library (Q2326869) → AL285
Source	https://www.bibliotheksstatistik.de/vaBibs
Formatter URL	https://lobid.org/organisations/DBS-$1
Related to country	Germany (Q183) (See 346 others) Austria (Q40) (See 81 others)
See also	ISIL (P791)
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 Database reports/Constraint violations/P4007 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 3,093 Main statement 3,089 99.9% of uses Qualifier 2 <0.1% of uses Reference 2 <0.1% of uses
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[create Create a translatable help page (preferably in English) for this property to be included here]

Format “[A-Z]{2}\d{3}”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P4007#Format, hourly updated report, 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/P4007#Unique value, hourly updated report, SPARQL (every item), SPARQL (by value)

Single value: this property generally contains a single value. (Help)

List of violations of this constraint: Database reports/Constraint violations/P4007#Single value, hourly updated report, SPARQL

Type “library (Q7075)”: item must contain property “instance of (P31)” with classes “library (Q7075)” 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/P4007#Type Q7075, SPARQL

Item “country (P17): Germany (Q183), Austria (Q40)”: Items with this property should also have “country (P17): Germany (Q183), Austria (Q40)”. (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/P4007#Item P17, search

Type “organization (Q43229)”: item must contain property “instance of (P31)” with classes “organization (Q43229)” or their subclasses (defined using subclass of (P279)). (Help)

List of violations of this constraint: Database reports/Constraint violations/P4007#Type Q43229, hourly updated report, SPARQL

Item “country (P17)”: Items with this property should also have “country (P17)”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P4007#Item P17, hourly updated report, 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/P4007#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/P4007#Scope, SPARQL