Property talk:P13194

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Singapore Unique Entity Number
unique identifier issued to businesses in Singapore

Data type	External identifier
Allowed values	^([A-Z]\d{2}[A-Z]{2}\d{4}[A-Z]|\d{8,9}[A-Z])$
Example	NCS Pte Ltd (Q6953220) → 198101793G SPH Media (Q111607422) → 202120748H Oh Baby Games (Q131436457) → 202134064M
Source	https://www.bizfile.gov.sg/overview/buy-information
Related to country	Singapore (Q334) (See 12 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) Map Random list
Proposal discussion	Proposal discussion
Search for values

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

Format “^([A-Z]\d{2}[A-Z]{2}\d{4}[A-Z]|\d{8,9}[A-Z])$”: 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/P13194#Format, 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/P13194#Unique value, SPARQL (every item), SPARQL (by value)

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/P13194#Single value, 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/P13194#Entity types

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/P13194#Scope, SPARQL

Regex

Changed the format constraint (Q21502404) to ^([A-Z]\d{2}[A-Z]{2}\d{4}[A-Z]|\d{8,9}[A-Z])$. There seem to be three versions of the UEN 1. yyyynnnnnX, 2. nnnnnnnnX, 3. TyyPQnnnnX. NGOgo (talk) 08:07, 23 December 2024 (UTC)