used as reference constraint (Q467)
Jump to navigation
Jump to search
type of constraint for Wikidata properties: used to specify that a property must only be used in references or instances of citation
- source-only constraint
- reference-only constraint
| Language | Label | Description | Also known as |
|---|---|---|---|
| English |
used as reference constraint
|
type of constraint for Wikidata properties: used to specify that a property must only be used in references or instances of citation
|
|