Property talk:P3061

Documentation

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

Basisregistratie Instellingen number
register number, issued by the Dutch ministry of Education, given to schools

Applicable "stated in" value	Basisregistratie Instellingen (Q13435990)
Data type	External identifier
Allowed values	\d{2}[A-Z]{2}(?:\d{2})?
Example	Barlaeus Gymnasium (Q808313) → 21AB no label (Q114794291) → 16PK00
Source	https://duo.nl/open_onderwijsdata/images/01.-hoofdvestigingen-vo.xls
Related to country	Netherlands (Q55) (See 109 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/P3061 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 6,455 Main statement 6,453 >99.9% of uses Qualifier 2 <0.1% of uses
Search for values

[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/P3061#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). Known exceptions: no label (Q102121773), no label (Q22771774), no label (Q22771478), no label (Q106747539)
List of violations of this constraint: Database reports/Constraint violations/P3061#Single value, SPARQL

Format “\d{2}[A-Z]{2}(\d{2})?”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P3061#Format, hourly updated report, SPARQL

Item “instance of (P31)”: Items with this property should also have “instance of (P31)”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P3061#Item P31, hourly updated report, search, SPARQL

Item “country (P17): Netherlands (Q55)”: Items with this property should also have “country (P17): Netherlands (Q55)”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P3061#Item P17, hourly updated report, search, 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/P3061#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/P3061#Scope, SPARQL

Label required in languages: nl: Entities using this property should have labels in one of the following languages: nl (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/P3061#Label in 'nl' language, search, SPARQL

Usage

SELECT ?item ?itemLabel ?itemDescription ?gemeenteLabel ?BRIN ?website {
  ?item wdt:P3061 ?BRIN . 
  OPTIONAL {?item wdt:P131 ?gemeente } .
  OPTIONAL {?item wdt:P856 ?website } .
  SERVICE wikibase:label { bd:serviceParam wikibase:language "nl" } .
}

Try it!