Property talk:P2960

Active discussions


DescriptionThe date a document was archived
Representsarchives (Q166118)
Data typePoint in time
According to statements in the property:
Fragments of Him (Q25264345)
When possible, data should only be stored as statements
Robot and gadget jobsPossibly. For, bots can read the date which an archive took place.
Proposal discussionProposal discussion
Current uses
Main statement3511% of uses
Qualifier8,11923.3% of uses
Reference26,39175.7% of uses
[create Create a translatable help page (preferably in English) for this property to be included here]
Scope is as reference (Q54828450), as qualifier (Q54828449): the property must be used by specified way only (Help)
Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P2960#scope, SPARQL, SPARQL (new)
  Only on qualifiers and references
use this property only on qualifiers and references (Help)
Violations query: SELECT ?item { ?item p:P2960/ps:P2960 ?value }
List of this constraint violations: Database reports/Complex constraint violations/P2960#Only on qualifiers and references


This property currently carries two constraints: used as qualifier constraint (Q21510863) and used as reference constraint (Q21528959). I assume the intended meaning is that the property can be used on qualifiers and references, but not for the main value of a statement; however, the actual interpretation by the checkConstraints gadget is that the property cannot be used anywhere at all (it violates one or both of the constraints wherever it is used). To fix this problem, I suggest removing the constraints.

(Pinging Yair rand, who kind of predicted this problem in phabricator:T102749#1833170. Feel free to open a task for supporting this, especially if you know of more cases than this one.) --Lucas Werkmeister (WMDE) (talk) 16:36, 19 December 2017 (UTC)

Lucas Werkmeister (WMDE)
Jarekt - mostly interested in properties related to Commons
John Samuel
Yair rand
Jon Harald Søby
Was a bee
Peter F. Patel-Schneider
ZI Jony
  Notified participants of WikiProject property constraints, Mattsenate (talk) 13:11, 8 August 2014 (UTC)
KHammerstein (WMF) (talk) 13:15, 8 August 2014 (UTC)
Mitar (talk) 13:17, 8 August 2014 (UTC)
Mvolz (talk) 18:07, 8 August 2014 (UTC)
Daniel Mietchen (talk) 18:09, 8 August 2014 (UTC)
Merrilee (talk) 13:37, 9 August 2014 (UTC)
Pharos (talk) 14:09, 9 August 2014 (UTC)
DarTar (talk) 15:46, 9 August 2014 (UTC)
HLHJ (talk) 09:11, 11 August 2014 (UTC)
Blue Rasberry 18:02, 11 August 2014 (UTC)
JakobVoss (talk) 12:23, 20 August 2014 (UTC)
Finn Årup Nielsen (fnielsen) (talk) 02:06, 23 August 2014 (UTC)
Jodi.a.schneider (talk) 09:24, 25 August 2014 (UTC)
Abecker (talk) 23:35, 5 September 2014 (UTC)
Andy Mabbett (Pigsonthewing); Talk to Andy; Andy's edits 14:21, 24 October 2014 (UTC)
Mike Linksvayer (talk) 23:26, 18 October 2014 (UTC)
Kopiersperre (talk) 20:33, 20 October 2014 (UTC)
Jonathan Dugan (talk) 21:03, 20 October 2014 (UTC)
Hfordsa (talk) 19:26, 5 November 2014 (UTC)
Vladimir Alexiev (talk) 15:09, 23 January 2015 (UTC)
Runner1928 (talk) 03:25, 6 May 2015 (UTC)
Pete F (talk)
econterms (talk) 13:51, 19 August 2015 (UTC)
Sj (talk)
addshore 17:43, 18 January 2016 (UTC)
Bodhisattwa (talk) 16:08, 29 January 2016 (UTC)
Ainali (talk) 16:51, 29 January 2016 (UTC)
Shani Evenstein (talk) 21:29, 5 July 2018 (UTC)
Skim (talk) 07:17, 6 November 2018 (UTC)
PKM (talk) 23:19, 19 November 2018 (UTC)
Ocaasi (talk) 22:19, 29 November 2018 (UTC)
Trilotat Trilotat (talk) 15:43, 16 February 2019 (UTC)
Alessandra Boccone
Pablo Busatto (talk) 05:40, 23 June 2020 (UTC)
Blrtg1 (talk) 17:20, 23 July 2020 (UTC)
Kosboot (talk) 21:32, 23 July 2020 (UTC)
Matlin (talk) 09:38, 11 August 2020 (UTC)
Carrierudd(talk) 11:44, 3 November 2020 (UTC)
So9q (talk) 11:35, 16 January 2021 (UTC)
pdesai (talk) 16:00, 8 February 2021 (UTC)
  Notified participants of WikiProject Source MetaData --Lucas Werkmeister (WMDE) (talk) 18:54, 15 January 2018 (UTC)

before 1980Edit

I removed the constrain before 1980 as we have several professors with their works moved to archives far before 1980. Probably 1980 was added with the assumption all archives are digitl, but we have papers too --Hannolans (talk) 20:22, 22 September 2019 (UTC)

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