Wikidata:WikiProject sum of all paintings/External identifiers
We use described at URL (P973) and external identifiers to link to information about paintings. This identifier properties should be of type Wikidata property to identify artworks (Q44847669)
- Query for most used Wikidata property to identify artworks (Q44847669) on paintings
- Query for all Wikidata property to identify artworks (Q44847669) (some not used usually because it's for sculptures)
These properties can be used to help improve data completeness and data quality. All constraints should be present. If it triggers to many constraint violations, constraint status (P2316) set to suggestion constraint (Q62026391) can be added.
Common constraints edit
Constraints to have in property constraint (P2302).
item-requires-statement constraints edit
The constraint property constraint (P2302) -> item-requires-statement constraint (Q21503247) makes sure a certain property is also set on items using the identifier property. The qualifier property (P2306) is set to the property that should be present.
See the property statistics to get an idea of completeness.