Property talk:P2997

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age of majority
threshold of adulthood as recognized or declared in law. Use qualifiers "statement is subject of" (P805) to link to item for articles with more detail. Use "start time" (P580) or "point in time" (P585) for historic data

Description	threshold of adulthood as recognized or declared in law
Represents	age of majority (Q18000)
Data type	Quantity
Domain	places (note: this should be moved to the property statements)
Allowed values	According to this template: 15-21 According to statements in the property: 1 ≤ 𝓧 ≤ 30 When possible, data should only be stored as statements
Allowed units	years old (Q24564698)
Example	Australia (Q408) → 18 years old
Source	Wikipedia (note: this information should be moved to a property statement; use property source website for the property (P1896))
Tracking: usage	Category:Pages using Wikidata property P2997 (Q62808689)
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 Minimum and maximum Items with highest numeric value Items with lowest numeric value User:Laboramus/Units/P2997 (Units used) Database reports/Constraint violations/P2997 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 152 Main statement 151 99.3% of uses Qualifier 1 0.7% of uses

[create Create a translatable help page (preferably in English) for this property to be included here]

Range from “1” to “30”: values should be in the range from “1” to “30”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P2997#Range, hourly updated report

Units: “years old (Q24564698)”: value unit must be one of listed. (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/P2997#Units

No bounds: values can't have any bounds (e.g. 1 not 1±0) (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/P2997#No Bounds, 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/P2997#Scope, hourly updated report, SPARQL

Item “instance of (P31)”: Items with this property should also have “instance of (P31)”. (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/P2997#Item P31, SPARQL

Citation needed: the property must have at least one reference (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/P2997#citation needed

Integer: values should be integers (ie. they shouldn't have a fractional part) (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/P2997#integer, 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/P2997#Entity types

This property is being used by: tt:Калып:Дәүләт, tt:Калып:Дәүләт-3 Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)