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 Mazanderani (Q13356)
: 2, : 3, : 1, : 865, : 27
| Status | Property | Message | Constraint |
|---|---|---|---|
| exact match | /^(?:^(?!https?:\\/\\/schema\.gov\.it\\/lodview\\/controlled-vocabulary\\/).*)$/u is not a valid regular expression. | format constraint | |
| publication date | The parameter "item of property constraint" must be one of the following: | allowed-entity-types constraint | |
| Glottolog code | This property is generally expected to contain only a single value. | single-value constraint | |
| Glottolog code | This property is generally expected to contain only a single value. | single-value constraint | |
| GOST 7.75–97 code | This property's value should not be present on any other item, but is also present on Persian. | distinct-values constraint | |
| number of speakers, writers, or signers | This number of speakers, writers, or signers statement is missing a qualifier determination method. | required qualifier constraint |