Property talk:P2377

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MediaWiki hooks used
MediaWiki hooks used by this extension

Represents	MediaWiki hook (Q21674818)
Data type	Item
Example	MassMessage (Q27887618) → ParserFirstCallInit (Q21675537)
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/P2377 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 2,925 Main statement 2,924 >99.9% of uses Qualifier 1 <0.1% of uses
Search for values

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

Item “instance of (P31): MediaWiki extension (Q6805426)”: Items with this property should also have “instance of (P31): MediaWiki extension (Q6805426)”. (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/P2377#Item P31, search, SPARQL

Scope is as main value (Q54828448): 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/P2377#Scope, SPARQL

Value type “MediaWiki hook (Q21674818)”: This property should use items as value that contain property “instance of (P31)”. On these, the value for instance of (P31) should be an item that uses subclass of (P279) with value MediaWiki hook (Q21674818) (or a subclass thereof). (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/P2377#Value type Q21674818, 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/P2377#Entity types