Property talk:P1999

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UNESCO language status
degree of endangerment of a language conferred by the UNESCO Atlas of World Languages in Danger

Represents	UNESCO language status (Q21993397)
Data type	Item
Template parameter	"vitality" in w:ja:Template:Infobox Language
Domain	According to this template: languoid (Q17376908) According to statements in the property: languoid (Q17376908) When possible, data should only be stored as statements
Allowed values	According to this template: listed here According to statements in the property: 1 safe (Q20672086), 2 vulnerable (Q20672087), 3 definitely endangered (Q20672088), 4 severely endangered (Q20672089), 5 critically endangered (Q20672090) or 6 extinct (Q20672091) When possible, data should only be stored as statements
Example	Japanese (Q5287) → 1 safe (Q20672086) Atayal (Q715766) → 2 vulnerable (Q20672087) Kunigami (Q56558) → 3 definitely endangered (Q20672088) Yaeyama (Q34203) → 4 severely endangered (Q20672089) Ainu (Q27969) → 5 critically endangered (Q20672090) Ketagalan (Q2779411) → 6 extinct (Q20672091)
Source	https://en.wal.unesco.org/
See also	UNESCO Atlas of the World's Languages in Danger ID (P2355)
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 By value of property Most statements Fewest statements Most sitelinks Most linked wikis Total of sitelinks on items Most identifiers Fewest identifiers 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/P1999 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 2,434 Main statement 2,427 99.7% of uses Qualifier 7 0.3% of uses
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Single value: this property generally contains a single value. (Help)

List of violations of this constraint: Database reports/Constraint violations/P1999#Single value, hourly updated report, SPARQL

Item “UNESCO Atlas of the World's Languages in Danger ID (P2355)”: Items with this property should also have “UNESCO Atlas of the World's Languages in Danger ID (P2355)”. (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/P1999#Item P2355, search, SPARQL

Type “languoid (Q17376908)”: item must contain property “instance of (P31)” with classes “languoid (Q17376908)” 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/P1999#Type Q17376908, SPARQL

One of 1 safe (Q20672086), 2 vulnerable (Q20672087), 3 definitely endangered (Q20672088), 4 severely endangered (Q20672089), 5 critically endangered (Q20672090), 6 extinct (Q20672091): value must be one of the specified items. Please expand list if needed. (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/P1999#One of, values statistics, search, 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/P1999#Scope, hourly updated report, 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/P1999#Entity types

None of In Security (Q56310975): value must not be any of the specified items.
Replacement property:
Replacement values: 1 safe (Q20672086) (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/P1999#none of, SPARQL

This property is being used by: ru:Шаблон:Язык hy:Կաղապար:Տեղեկաքարտ Լեզու, hy:Կաղապար:Տեղեկաքարտ Լեզու արւմտ. eo:Ŝablono:Informkesto lingvo, eo:Ŝablono:Informkesto lingvo/provejo, eo:Ŝablono:Informkesto lingvo/dokumentado, eo:Ŝablono:Informkesto lingva familio/dokumentado tt:Калып:Тел inh:Ло:Язык ast:Plantía:Idioma ca:Plantilla:Infotaula de llengua, ca:Plantilla:Infotaula llengua zh-yue:Template:維基數據語言明細 ga:Teimpléad:WD Bosca Sonraí Teanga yue:Template:維基數據語言明細 oc:Modèl:Estatut lenga, oc:Modèl:Infobox Lenga Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)