Property talk:P2771

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Documentation

D-U-N-S
unique company identifier from Dun & Bradstreet
RepresentsD-U-N-S (Q246386)
Data typeExternal identifier
Domain
According to this template: business (Q4830453)
According to statements in the property:
business (Q4830453)
When possible, data should only be stored as statements
Allowed values\d{9}
ExampleLangley Holdings (Q15825279) → 548160290
Source
According to this template: National search portals, e.g. UPIK
According to statements in the property:
https://www.upik.de/upik_suche.cgi
When possible, data should only be stored as statements
See alsoD&B Hoovers company profile (P5232)
Lists
Proposal discussionProperty proposal/Archive/50#P2771
Current uses62
Search for values
[create] Create a translatable help page (preferably in English) for this property to be included here
Type “business (Q4830453): element must contain property “instance of (P31)” with classes “business (Q4830453)” or their subclasses (defined using subclass of (P279)). (Help)
Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P2771#Type Q4830453, SPARQL, SPARQL (new)
Distinct values: this property likely contains a value that is different from all other items. (Help)
Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P2771#Unique value, 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.
List of this constraint violations: Database reports/Constraint violations/P2771#Single value, SPARQL, SPARQL (new)
Format “\d{9}”: value must be formatted using this pattern (PCRE syntax). (Help)
Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P2771#Format, SPARQL, SPARQL (new)