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 Arecibo Radio Telescope (Q44547)

Violation: 1, Compliance: 1091, Not in scope: 124

Status	Property	Message	Constraint
Violation	Ringgold ID	Entities using the Ringgold ID property should be instances of one of the following classes (or of one of their subclasses), but Arecibo Radio Telescope currently isn't: organization administrative territorial entity statistical territorial entity facility	subject type constraint