Property talk:P2622

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Companies House company ID
numeric identifier for company registered with Companies House in the United Kingdom

Associated item	Companies House (Q257303)
Applicable "stated in" value	Companies House (Q257303)
Data type	External identifier
Domain	organization (Q43229)
Allowed values	(AC|FC|GE|GN|GS|IC|IP|LP|NA|NF|NI|NL|NO|NP|NR|NZ|OC|R|RC|SA|SC|SF|SI|SL|SO|SP|SR|SZ|ZC|[0-9]{2})[0-9RS]{6}
Example	Aardman Animations (Q301092) → 02050843 Sainsbury's (Q152096) → 00185647
Source	https://find-and-update.company-information.service.gov.uk/
Formatter URL	https://find-and-update.company-information.service.gov.uk/company/$1
Tracking: usage	Category:Pages using Wikidata property P2622 (Q60038195)
Related to country	United Kingdom (Q145) (See 326 others)
See also	Companies House officer ID (P5297), OpenCorporates ID (P1320), Charity Commission no. (P3057)
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/P2622 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 6,348 Main statement 5,910 93.1% of uses Qualifier 3 <0.1% of uses Reference 435 6.9% of uses
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[create Create a translatable help page (preferably in English) for this property to be included here]

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/P2622#Unique value, hourly updated report, 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/P2622#Single value, SPARQL

Format “(BR|CE|RC|IP|RS|SL|SP|SC|FC|OC|NI|[0-9]{2})[0-9ARS]{6}”: 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/P2622#Format, SPARQL

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/P2622#Type Q43229, hourly updated report, SPARQL

Scope is as main value (Q54828448), as reference (Q54828450): the property must be used by specified way only (Help)

List of violations of this constraint: Database reports/Constraint violations/P2622#Scope, hourly updated report, SPARQL

Format “.*[0-9ARS]”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P2622#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/P2622#Entity types

Constraints removal

I've removed two constraints which nag about missing HQ location and inception. Whilst it is desirable we have these, it is not desirable that the property make a pain in the arse of itself about the issue. There are all sorts of desirable properties for an item. Nagging users b/c you happen to be keen on a particular pair of values is not the way to do it. Run a report. Build a bot to get the info from Companies house quietly, in the background. diff --Tagishsimon (talk) 21:34, 17 February 2021 (UTC)

A lot of your hatred seems to be directed towards the existence of suggestion constraints itself. Is that a wrong assumption to make? @Tagishsimon:--Trade (talk) 23:16, 17 February 2021 (UTC)

• @Tagishsimon: I don't agree with the removal of these suggestion constraints as they are perfectly valid and not "nagging" anyone. They're there to reflect the fact that the information for those properties exists in the companies house database, nothing to do with anyone's particular interests as you suggest. I can sympathise that the Wikidata UI currently presents suggestion constraints in a way that is misleading about their importance, but the suggestions themselves were fine. --SilentSpike (talk) 15:50, 18 February 2021 (UTC)