Property talk:P2357

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Classification of Instructional Programs code
code representing academic disciplines in the U.S. Department of Education's Classification of Instructional Programs

Represents	Classification of Instructional Programs (Q5128393)
Data type	String
Domain	According to this template: academic discipline (Q11862829) According to statements in the property: specialty (Q1047113) When possible, data should only be stored as statements
Allowed values	\d{2}(\.\d{2}|\.\d{4})?
Example	soil science (Q9161265) → 01.12 geographic information science (Q3537694) → 45.0702
Formatter URL	https://nces.ed.gov/ipeds/cipcode/cipdetail.aspx?y=56&cip=$1
Robot and gadget jobs	import from freely available database, United States Department of Education (Q861556)
Tracking: usage	Category:Pages using Wikidata property P2357 (Q126375288)
Related to country	United States of America (Q30) (See 770 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 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/P2357 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 197 Main statement 195 99% of uses Qualifier 2 1% of uses
Search for values

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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). Known exceptions: geographic information science (Q3537694), cartography (Q42515)
List of violations of this constraint: Database reports/Constraint violations/P2357#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/P2357#Single value, SPARQL

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

List of violations of this constraint: Database reports/Constraint violations/P2357#Scope, hourly updated report, SPARQL

Format “\d{2}(\.\d{2}|\.\d{4})?”: 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/P2357#Format, 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/P2357#Entity types

Type “specialty (Q1047113)”: item must contain property “instance of (P31), subclass of (P279)” with classes “specialty (Q1047113)” or their subclasses (defined using subclass of (P279)). (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/P2357#Type Q1047113, SPARQL