Constraint report

This special page performs constraint checks on any entity you want. The entities are fetched from the live system, so every constraint violation you fix there will be instantly removed from this list.

The constraints are parsed from statements on properties each time those statements are edited, usually within a few minutes.

Result for Q11320755 (Q11320755)

: 1, : 7

StatusPropertyMessageConstraint
Google Knowledge Graph IDEntities using the Google Knowledge Graph ID property should be instances or subclasses of one of the following classes (or of one of their subclasses), but Q11320755 currently isn't: subject type constraint