Property talk:P7251

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identification code for Japanese universities and colleges
Identification code for universities and colleges in Japan. This code is defined in Japanese Industrial Standards.

Associated item	Japanese Industrial Standards Committee (Q4041733)
Data type	External identifier
Domain	higher education institution (Q38723)
Allowed values	\d{4}
Example	University of Tokyo (Q7842) → 0021 Tenshi Junior College (Q7700640) → 5012 Osaka Metropolitan University College of Technology (Q11441055) → 7003
Related to country	Japan (Q17) (See 145 others)
See also	MEXT school code (P11127)
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/P7251 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 1,776 Main statement 1,773 out of 1,658 (107% complete) 99.8% of uses Qualifier 3 0.2% of uses
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[create Create a translatable help page (preferably in English) for this property to be included here]

Label required in languages: ja: Entities using this property should have labels in one of the following languages: ja (Help)

List of violations of this constraint: Database reports/Constraint violations/P7251#Label in 'ja' language, 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/P7251#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/P7251#Scope, SPARQL

Type “higher education institution (Q38723)”: item must contain property “instance of (P31)” with classes “higher education institution (Q38723)” or their subclasses (defined using subclass of (P279)). (Help)

List of violations of this constraint: Database reports/Constraint violations/P7251#Type Q38723, hourly updated report, SPARQL

Conflicts with “instance of (P31): Wikimedia disambiguation page (Q4167410), Wikimedia category (Q4167836), Wikimedia list article (Q13406463), Wikimedia template (Q11266439), Wikimedia module (Q15184295)”: this property must not be used with the listed properties and values. (Help)

List of violations of this constraint: Database reports/Constraint violations/P7251#Conflicts with P31, hourly updated report, SPARQL

Item “country (P17): Japan (Q17)”: Items with this property should also have “country (P17): Japan (Q17)”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P7251#Item P17, hourly updated report, search, SPARQL

Format “\d{4}”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P7251#Format, hourly updated report, 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/P7251#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/P7251#Single value, SPARQL

Qualifiers “point in time (P585), start time (P580), end time (P582), subject named as (P1810), reason for deprecated rank (P2241), reason for preferred rank (P7452), earliest date (P1319), earliest end date (P8554), latest start date (P8555), latest date (P1326)”: this property should be used only with the listed qualifiers. (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/P7251#allowed qualifiers, SPARQL

This property is being used by: zh:Template:Infobox university Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)