Property talk:P399

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Documentation

issue
issue of a newspaper, a scientific journal or magazine for reference purpose
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Allowed entity types are Wikibase item datatype (Q799), Wikibase MediaInfo (Q842): the property may only be used on a certain entity type
Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P399#allowed entity types
Scope is as main value (Q793), as qualifier (Q792), as reference (Q780): the property must be used by specified way only
Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P399#scope, SPARQL
constraint “type constraint (Q620)” declaration error: “required qualifier “class (P237)” is missing”.
Item “published in (P400): Items with this property should also have “published in (P400)”.
Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P399#Item, SPARQL