single-value constraint (Q19474404)
type of constraint for Wikidata properties: used to specify that this property generally contains a single value per item
Language:
Current Data About single-value constraint
(P18) Image Provided By https://upload.wikimedia.org/wikipedia/commons/7/75/Pictogram_voting_number_one.svg

(P279) (Q21502402)

(P461) (Q21510857)

(P973) https://www.wikidata.org/wiki/Special:MyLanguage/Help:Property_constraints_portal/Single_value
(P407)

(P1269) (Q99566538)

(P1424) (Q39241627)
(P3452)

(P1535) (Q54826158)
(P854) https://raw.githubusercontent.com/OpenRefine/OpenRefine/master/extensions/wikidata/src/org/openrefine/wikidata/qa/WikidataConstraintFetcher.java
(P813) Wednesday, June 6, 2018

(Q54812269)
(P854) https://raw.githubusercontent.com/wikimedia/mediawiki-extensions-WikibaseQualityConstraints/dd6d6f25d094b1f0fe2cae7a47dac2f02e842c30/extension.json
(P813) Wednesday, June 6, 2018

(P1813) "Single value" (language: en)

"单一值" (language: zh-hans)

"một giá trị" (language: vi)

"egyetlen érték" (language: hu)

"єдине значення" (language: uk)

"একক মান" (language: bn)

"ఏకైక విలువ" (language: te)

"μοναδική τιμή" (language: el)

"valor singular" (language: es)

"ena vrednost" (language: sl)

(P1889) (Q21502410)

(Q52060874)
(P3452)

(P2559) "use as value for P2302 (property constraint)" (language: en)

"用作P2302（属性约束）的值" (language: zh-hans)

other details
aliases single value
 single value constraint
description type of constraint for Wikidata properties: used to specify that this property generally contains a single value per item

External Links
(P11012) Q196796