Property talk:P1816
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National Portrait Gallery (London) person ID
identifier for sitters and artists represented in the National Portrait Gallery, London
identifier for sitters and artists represented in the National Portrait Gallery, London
[create Create a translatable help page (preferably in English) for this property to be included here]
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/P1816#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/P1816#Unique value, SPARQL (every item), SPARQL (by value)
Type “human (Q5), group of humans (Q16334295), periodical (Q1002697)”: item must contain property “instance of (P31)” with classes “human (Q5), group of humans (Q16334295), periodical (Q1002697)” 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/P1816#Type Q5, Q16334295, Q1002697, SPARQL
List of violations of this constraint: Database reports/Constraint violations/P1816#Format, 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/P1816#Scope, hourly updated report, SPARQLAllowed 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/P1816#Entity types
Label required in languages: en: Entities using this property should have labels in one of the following languages: en (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/P1816#Label in 'en' language, search, SPARQL
This property is being used by:
Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.) |
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Categories:
- United Kingdom-related properties
- All Properties
- Properties with external-id-datatype
- Properties used on 10000+ items
- Properties with single value constraints
- Properties with unique value constraints
- Properties with constraints on type
- Properties with format constraints
- Properties with scope constraints
- Properties with entity type constraints
- Properties with label language constraints
- Art person properties