Property talk:P549
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Mathematics Genealogy Project ID
identifier for mathematicians and computer scientists at the Mathematics Genealogy Project
identifier for mathematicians and computer scientists at the Mathematics Genealogy Project
[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/P549#Single value, SPARQL
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/P549#Unique value, hourly updated report, SPARQL (every item), SPARQL (by value) List of violations of this constraint: Database reports/Constraint violations/P549#Format, hourly updated report, SPARQL
Item “instance of (P31): human (Q5)”: Items with this property should also have “instance of (P31): human (Q5)”. (Help)
List of violations of this constraint: Database reports/Constraint violations/P549#Item P31, hourly updated report, search, SPARQLAllowed entity types are Wikibase item (Q29934200): the property may only be used on a certain entity type (Help)
List of violations of this constraint: Database reports/Constraint violations/P549#Entity types, hourly updated reportScope is as main value (Q54828448), as reference (Q54828450): 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/P549#Scope, SPARQL
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/P549#Label in 'en' language, search, SPARQL
Description required in languages: en: Entities using this property should have descriptions 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/P549#Description 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.) |
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:
- All Properties
- Properties with external-id-datatype
- Properties used on 100000+ items
- Properties with single value constraints
- Properties with unique value constraints
- Properties with format constraints
- Properties with constraints on items using them
- Properties with entity type constraints
- Properties with scope constraints
- Properties with label language constraints
- Properties with description language constraints
- Mathematics properties