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Contemporary Constraint

Type of constraint for Wikidata properties: used to specify that the subject and the object have to coincide or coexist at some point of history.

Image 1

Statements about Contemporary Constraint

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Subclass Of

Property Constraint

Image

Image 1

Short Name

Contemporary
当代
kortárs
samtidig
Συγχρονισμός
gleichzeitig
contemporain
samanaikaisuus
истовремено

Used By

WikibaseQualityConstraints
 (9/10/2018 - )

Uses

Start Time
End Time

Described at URL

https://www.wikidata.org/wiki/Specia ...

Described by Source

Using Contemporary Constraints to Ensure Data Consistency

Different From

Complex Constraint Recency
Start Time
: 9/10/2018