Wikidata:Property proposal/end time of first publication

end time of first publication

Originally proposed at Wikidata:Property proposal/Creative work

Not done

Description	end time of the first publication of the series of a work, e.g. TV series, comics series; first publication date of last episode/chapter of a work
Data type	Point in time
Template parameter	"last_aired" in en:Template:Infobox television, "last" in en:Template:Infobox animanga/Print / en:Template:Infobox animanga/Video / en:Template:Infobox animanga/Audio
Domain	instances of serial (Q15709880)
Allowed values	not before value in item's publication date (P577)
Example	Minami-ke (Q35191609) → 30 Dec 2007
Planned use	instances of anime and manga (Q10901350) series
See also	publication date (P577); This property is subproperty of (P1647) of end time (P582)

Motivation

Many manga and anime series items use end time (P582) to actually refer to publication date (P577) of the item's last chapter (Q43180447)/last episode (Q43178228), but end time (P582) is ambiguous, so I've converted those claims to publication date (P577) with applies to part, aspect, or form (P518):last chapter (Q43180447)/last episode (Q43178228) as qualifier (see Minami-ke (Q35191609) for example).

I later found that the claim may be regarded as the end time of the first publication, as we may thought of the item as if it take a long time to finish the first publication (of the whole item), so the claim can also be end time (P582) with a qualifier of (P642):publication date (Q1361758) (also see Minami-ke (Q35191609) for example).

It will be better to have a single dedicated property to replace the above two alternatives of equivalent property-qualifier pairs.

This issue is also discussed in this RFC.

--Ans (talk) 06:57, 23 November 2017 (UTC)[reply]

Discussion

Please have one Property proposal template for each property you propose and don't mix two properties into one. Or whatever else is meant by the proposed name. ChristianKl (✉) 00:43, 1 December 2017 (UTC)[reply]

They are just aliases of the same property --Ans (talk) 18:32, 6 December 2017 (UTC)[reply]

@Ans: Thee proposal is unclear to me (but I am not fimiliar with manga). Do you still want this property? If so, please gather more support. Otherwise, you can use |status=withdrawn in the proposal template. − Pintoch (talk) 15:33, 19 February 2018 (UTC)[reply]

Not done, in active for months and no support vote − Pintoch (talk) 16:47, 9 April 2018 (UTC)[reply]