Property talk:P2628

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German tax authority ID
numerical identifier for a local German tax office; forms part of the Steuernummer, assigned to individual taxpayers by that authority

Data type	External identifier
Domain	According to this template: German tax authorities ( revenue service (Q573607) ) According to statements in the property: revenue service (Q573607) When possible, data should only be stored as statements
Allowed values	\d{4}
Example	Finanzamt Trier (Q1416270) → 2742 no label (Q28839431) → 1075 no label (Q28841012) → 1119
Source	https://www.bzst.de/DE/Service/Behoerdenwegweiser/Finanzamtsuche/finanzamtsuche_node.html
Related to country	Germany (Q183) (See 345 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 Database reports/Constraint violations/P2628 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 623 Main statement 620 99.5% of uses Qualifier 3 0.5% of uses
Search for values

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

Type “revenue service (Q573607)”: item must contain property “instance of (P31)” with classes “revenue service (Q573607)” 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/P2628#Type Q573607, 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/P2628#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/P2628#Single value, hourly updated report, SPARQL

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

List of violations of this constraint: Database reports/Constraint violations/P2628#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/P2628#Entity types