Wikidata:Property proposal/ISSN-L

ISSN-L edit

Originally proposed at Wikidata:Property proposal/Creative work

   Done: ISSN-L (P7363) (Talk and documentation)
Descriptionlinking ISSN (ISSN-L) is a specific ISSN that groups the different media of the same serial publication
RepresentsLinking ISSN (Q24748985)
Data typeExternal identifier
Domainserial, Q2217301
Allowed values[0-9]{4}\-[0-9]{3}[0-9X]
Example 1Algorithms for Molecular Biology (Q15749320) → 1748-7188
Example 2Dance Research (Q5215191) → 0264-2875
Example 3Plant varieties journal → 1188-1534
Sourcehttps://www.issn.org/understanding-the-issn/assignment-rules/the-issn-l-for-publications-on-multiple-media/
Planned useImport ISSN-L and serials description from ISSN database
Expected completenessalways incomplete (Q21873886)
Formatter URLhttps://issn.org/resource/issn-l/$1
See alsoISSN (P236)

Motivation edit

An ISSN identifies a serial publication on a given media (usually print or online). Online and printed version of the same publication have 2 different ISSNs. However Wikidata uses a "one item per publication" rule, so publications with 2 distribution formats will bet 2 ISSNs. Introducing the ISSN-L in Wikidata will make it easier to have a single identifier for items corresponding to publications that have multiple distribution formats. Note that for publications that have a single distribution format, I think the ISSN and the ISSN-L are identicals.  – The preceding unsigned comment was added by Tfrancart (talk • contribs).

Discussion edit

@Moebeus, ArthurPSmith, Cwf97, Tfrancart:   Done: ISSN-L (P7363). − Pintoch (talk) 09:07, 2 October 2019 (UTC)[reply]