Property talk:P12886

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Sandbox-EntitySchema
Sandbox property for value of type "EntitySchema"

Data type	EntitySchema
Usage notes	You can use this property for your experiments
Example	Wikidata Sandbox (Q4115189) → no label (E1) Wikidata Sandbox 2 (Q13406268) → no label (E2) Wikidata Sandbox 3 (Q15397819) → no label (E3)
See also	Sandbox-Item (P369), Sandbox-Lexeme (P5188), Sandbox-Musical Notation (P6604)
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) Database reports/Constraint violations/P12886 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 4 Main statement 1 25% of uses Qualifier 3 75% of uses

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Qualifiers “Sandbox-EntitySchema (P12886), reason for deprecated rank (P2241), reason for preferred rank (P7452)”: this property should be used only with the listed qualifiers. (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/P12886#allowed qualifiers, SPARQL

Scope is as main value (Q54828448), as reference (Q54828450): 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/P12886#Scope, 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/P12886#Entity types