used as reference constraint (Q984)
type of constraint for Wikidata properties: used to specify that a property must only be used in references or instances of citation (Q1713)
- 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 (Q1713)
|
|
Statements
Source (English)
0 references
来源 (中文（简体）)
0 references
forrás (magyar)
0 references
use as value for P2302 (property constraint) (English)
0 references
用作P2302（属性约束）的值 (中文（简体）)
0 references
Sitelinks
Wikipedia(0 entries)
⧼wikibase-sitelinks-wikinews⧽(0 entries)
⧼wikibase-sitelinks-wikiquote⧽(0 entries)
⧼wikibase-sitelinks-wikisource⧽(0 entries)
⧼wikibase-sitelinks-wikivoyage⧽(0 entries)
Other sites(1 entry)
- wikidatawiki Q21528959
