Wikidata:Property proposal/Helveticat ID

From Wikidata
Jump to navigation Jump to search

‎Helveticat ID

[edit]

Originally proposed at Wikidata:Property proposal/Authority control

   Done: Helveticat ID (P12899) (Talk and documentation)
DescriptionIdentifier in the authority file of the Swiss National Library (Q201787)
Data typeExternal identifier
Domainbook (Q571), newspaper (Q11032), publication (Q732577), literary work (Q7725634)
Allowed valuessz[0-9]+
Example 1Chariots of the Gods? (Q1354710)001156464
Example 2Les Mythes du Temple Solaire (Q126678354)001121823
Example 3Journal du Jura (Q633032)001291446
Sourcehttps://www.helveticat.ch/
External linksUse in sister projects: [ar][de][en][es][fr][he][it][ja][ko][nl][pl][pt][ru][sv][vi][zh][commons][species][wd][en.wikt][fr.wikt].
Expected completenessalways incomplete (Q21873886)
Implied notabilityWikidata property for an identifier that does not imply notability (Q62589320)
Single-value constraintyes
Distinct-values constraintyes
Wikidata projectAuthority control

Motivation

[edit]

Sorry if I screwed this up (I am quite new here). Helveticat is the categorization system for the Swiss National Library (Q201787), which is useful for publications, including books and newspapers, related to Switzerland. PARAKANYAA (talk) 06:52, 11 July 2024 (UTC)[reply]

related to swisscovery edition ID (P9907), Notified participants of WikiProject Switzerland Mfchris84 (talk) 21:13, 16 July 2024 (UTC)[reply]

Discussion

[edit]