Property talk:P440

Documentation

• Start a query
• Current uses
• Statistics by class
• String length
• List of qualifiers
• Count

German district key
identifier for districts (Landkreise) and independent towns in Germany

Description	number sequence for the identification of districts ("Landkreise") and independent towns in Germany, assigned by DESTATIS (Q764739).
Data type	External identifier
Template parameter	|Kreisschlüssel= in de:Vorlage:Infobox Landkreis
Domain	According to this template: all districts and independent towns in Germany (Q183) - political territorial entity (Q1048835), mainly District (Q106658) According to statements in the property: political territorial entity (Q1048835) When possible, data should only be stored as statements
Allowed values	\d{5}
Example	Altenkirchen district (Q8608) → 07132 Osnabrück (Q5940) → 03459
Source	https://www.destatis.de/DE/ZahlenFakten/LaenderRegionen/Regionales/Gemeindeverzeichnis/Gemeindeverzeichnis.html
Tracking: same	no label (Q28605272)
Tracking: differences	no label (Q32068989)
Tracking: usage	Category:Pages using Wikidata property P440 (Q32068988)
Tracking: local yes, WD no	no label (Q24194521)
Related to country	Germany (Q183) (See 147 others)
See also	German regional key (P1388)
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 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 Chart by item creation date Database reports/Constraint violations/P440 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 760 Main statement 756 99.5% of uses Qualifier 4 0.5% of uses
Search for values

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

Type “political territorial entity (Q1048835)”: element must contain property “instance of (P31)” with classes “political territorial entity (Q1048835)” or their subclasses (defined using subclass of (P279)). (Help) List of this constraint violations: Database reports/Constraint violations/P440#type Q1048835, hourly updated report, SPARQL, SPARQL (new)

Item “country (P17): Germany (Q183), West Germany (Q713750)”: Items with this property should also have “country (P17): Germany (Q183), West Germany (Q713750)”. (Help) List of this constraint violations: Database reports/Constraint violations/P440#Item P17, hourly updated report, search, SPARQL (new)

Format “\d{5}”: value must be formatted using this pattern (PCRE syntax). (Help) List of this constraint violations: Database reports/Constraint violations/P440#Format, hourly updated report, SPARQL, SPARQL (new)

Distinct values: this property likely contains a value that is different from all other items. (Help) List of this constraint violations: Database reports/Constraint violations/P440#Unique value, hourly updated report, SPARQL (every item), SPARQL (by value), SPARQL (new)

Single value: this property generally contains a single value. (Help) Exceptions are possible as rare values may exist. Known exceptions: Göttingen district (Q6022) List of this constraint violations: Database reports/Constraint violations/P440#Single value, SPARQL, SPARQL (new)

Item “located in the administrative territorial entity (P131)”: Items with this property should also have “located in the administrative territorial entity (P131)”. (Help) List of this constraint violations: Database reports/Constraint violations/P440#Item P131, hourly updated report, search, SPARQL, SPARQL (new)

Item “coordinate location (P625)”: Items with this property should also have “coordinate location (P625)”. (Help) List of this constraint violations: Database reports/Constraint violations/P440#Item P625, hourly updated report, SPARQL, SPARQL (new)

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. List of this constraint violations: Database reports/Constraint violations/P440#allowed entity types, SPARQL (new)

This property is being used by: it:Modulo:Codice statistico, it:Template:Dati popolazione DE-BY, it:Template:Dati popolazione DE-SN, it:Template:Dati popolazione DE-BW, it:Template:Dati popolazione DE-MV, it:Template:Dati popolazione DE-ST, it:Template:Dati popolazione DE-NW, it:Template:Dati popolazione DE-NI, it:Template:Dati popolazione DE-BB, it:Template:Dati popolazione DE-HE, it:Template:Dati popolazione DE-RP, it:Template:Dati popolazione DE-SH, it:Template:Dati popolazione DE-SL, it:Template:Dati popolazione DE-TH eu:Txantiloi:Alemaniako barruti infotaula automatikoa no:Mal:Infoboks landkreis de:Vorlage:HdBG GKZ nds:Vörlaag:Infobox Landkreis Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)