Property talk:P7801

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CEEB K-12 school code
code issued by the College Board for K-12 schools

Data type	External identifier
Domain	school (Q3914)
Allowed values	^\d{6}$
Example	Broad Run High School (Q4971932) → 470135 Archbishop Murphy High School (Q4785629) → 480391 L'Anse Creuse High School (Q6455569) → 232654
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/Complex constraint violations/P7801 Database reports/Constraint violations/P7801 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 17,107 Main statement 17,104 out of 32,826 (52% complete) >99.9% of uses Qualifier 3 <0.1% of uses
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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/P7801#Single value, 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/P7801#Unique value, SPARQL (every item), SPARQL (by value)

Format “^\d{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/P7801#Format, 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/P7801#Item P31, hourly updated report, search, SPARQL

Type “school (Q3914)”: item must contain property “instance of (P31)” with classes “school (Q3914)” 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/P7801#Type Q3914, 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/P7801#Entity types

Check IDs in Virginia
(Help)
Violations query: SELECT ?item ?id ?prefix WITH { SELECT ?item ?id ?prefix WHERE { ?item wdt:P7801 ?id . BIND(SUBSTR(?id, 1, 2) AS ?prefix) . FILTER(?prefix = '47') . } } AS %subquery WHERE { INCLUDE %subquery . FILTER NOT EXISTS { ?item wdt:P131* wd:Q1370 } }
List of this constraint violations: Database reports/Complex constraint violations/P7801#Check IDs in Virginia

Check IDs in Illinois
(Help)
Violations query: SELECT ?item ?id ?prefix WITH { SELECT ?item ?id ?prefix WHERE { ?item wdt:P7801 ?id . BIND(SUBSTR(?id, 1, 2) AS ?prefix) . FILTER(?prefix = '14') . } } AS %subquery WHERE { INCLUDE %subquery . FILTER NOT EXISTS { ?item wdt:P131* wd:Q1204 } }
List of this constraint violations: Database reports/Complex constraint violations/P7801#Check IDs in Illinois