Property talk:P4295

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readership
average number of readers of a newspaper or other periodical, per issue

Represents	readership (Q3228779)
Data type	Quantity
Template parameter	|readership= in Template:Infobox newspaper, for instance
Domain	According to this template: Mostly periodical (Q1002697) According to statements in the property: periodical (Q1002697) When possible, data should only be stored as statements
Allowed values	0 to tens or hundreds of millions (note: this should be moved to the property statements)
Allowed units	not applicable
Example	National Parks (Q28381982) → 611,800
See also	number of subscribers (P3744), units sold (P2664), total produced (P1092)
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) Minimum and maximum Items with highest numeric value Items with lowest numeric value User:Laboramus/Units/P4295 (Units used) Database reports/Constraint violations/P4295 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 11 Main statement 10 90.9% of uses Qualifier 1 9.1% of uses

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

Type “periodical (Q1002697)”: item must contain property “instance of (P31)” with classes “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/P4295#Type Q1002697, SPARQL

Required qualifier “point in time (P585)”: this property should be used with the listed qualifier. (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/P4295#mandatory qualifier, SPARQL

Units: “novalue”: 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/P4295#Units

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/P4295#integer, 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/P4295#Scope, hourly updated report, SPARQL

This property is being used by: cs:Šablona:Infobox - časopis Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)