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property constraint - Wikidata
Wikidata

(P2302)

English

property constraint

constraint applicable to a Wikidata property

  • constraint
  • rdfs:domain
  • rdfs:range
In more languages

Data type

Item

Statements

Wikidata usage instructions
Both Special:Constraint report and Wikidata:Database reports/Constraint violations use constraint statements, and have done so since July 2017 (English)
0 references
Special:Constraint的?告和Wikidata:Database reports/Constraint的?例均已?2017年7月起使用?束?明 (Simplified Chinese)
0 references

Constraints

property constraint
value-requires-statement constraint
property
image
constraint clarification
for display on property talk pages (English)
для показу на стор?нц? обговорення властивост? (Ukrainian)
能?在屬性討論頁上顯示 (Chinese)
constraint status
mandatory constraint
0 references
item-requires-statement constraint
property
property constraint
item of property constraint
property scope constraint
constraint clarification
The applicability of a property for use as a main value, qualifier or reference should always be known. (English)
constraint status
suggestion constraint
0 references
item-requires-statement constraint
property
property proposal discussion
constraint clarification
Properties must always be discussed before creation per Wikidata Policy https://wikidata.org/wiki/Special:MyLanguage/Wikidata:Property_creation . Note some of the earliest created properties do not have proposal pages and <no value> is therefore acceptable for these earliest created properties. (English)
constraint status
mandatory constraint
0 references
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