Property talk:P1296

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Gran Enciclopèdia Catalana ID (former scheme)
identifier for an item in the Gran Enciclopèdia Catalana. Replaced with "Gran Enciclopèdia Catalana ID (P12385)".

Associated item	Grup Enciclopèdia (Q18696256)
Applicable "stated in" value	Gran Enciclopèdia Catalana (Q2664168)
Data type	External identifier
Template parameter	used on Template:Cite GREC (Q8218905) mainly on ca-wp to source over 6000 articles.
Domain	entity (Q35120)
Allowed values	2?\d{7}
Example	Wikipedia (Q52) → 0283878 Per Aabel (Q3734567) → 0000004 Baranagar (Q712504) → 0007423
Source	https://www.enciclopedia.cat
Formatter URL	https://www.enciclopedia.cat/ec-gec-$1.xml
Robot and gadget jobs	import from ca-wp, or extract form viaf, import from template
Tracking: usage	Category:Pages using Wikidata property P1296 (Q55452819)
Related to country	Spain (Q29) (See 145 others) France (Q142) (See 638 others) Andorra (Q228) (See 9 others) Italy (Q38) (See 396 others) (Catalan Countries (Q234963))
See also	Enciclopèdia de l'Esport Català ID (P5513), Gran Enciclopèdia de la Música ID (P6412), Diccionari de la Literatura Catalana ID (P7357), Diccionari del cinema a Catalunya ID (P7872), Gran Enciclopèdia Catalana ID (P12385)
Lists	Items with the most statements of this property Count of items by number of statements (chart) Items with the most statements Items with the fewest statements Count of items by number of sitelinks (chart) Items with the most sitelinks Items with the most sitelinks, but no link to one Wikipedia (sample: Welsh Wikipedia, cywiki) Items with the fewest sitelinks Most linked wikis Items with the most identifier properties Items with no other external identifier Items with no other statements Most recently created items Items with novalue claims Items with unknown value claims Usage history (total) Usage history (main statement) Chart by item creation date Mix'n'match (Report) Database reports/Humans with missing claims/P1296 Database reports/Constraint violations/P1296 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 127,994 Main statement 117,830 92.1% of uses Qualifier 4 <0.1% of uses Reference 10,160 7.9% of uses
Search for values

[create Create a translatable help page (preferably in English) for this property to be included here]

Allowed entity types are Wikibase item (Q29934200), Wikibase sense (Q54285715): the property may only be used on a certain entity type (Help)

List of violations of this constraint: Database reports/Constraint violations/P1296#Entity types, hourly updated report

Scope is as main value (Q54828448), as reference (Q54828450): the property must be used by specified way only (Help)

List of violations of this constraint: Database reports/Constraint violations/P1296#Scope, hourly updated report, SPARQL

Format “2?\d{7}”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P1296#Format, hourly updated report, SPARQL

Distinct values: this property likely contains a value that is different from all other items. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). Known exceptions: UE Lleida (Q837218), Club Lleida Esportiu (Q1040719), Santa Maria de Llongarriu (Q20108851), Casal dels Llongarriu (Q28711313)
List of violations of this constraint: Database reports/Constraint violations/P1296#Unique value, SPARQL (every item), SPARQL (by value)

Single value: this property generally contains a single value. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). Known exceptions: happiness (Q8), Singapore (Q334), sport (Q349), friendship (Q491), century (Q578), Tuvalu (Q672), Brandenburg (Q1208), Maseru (Q3909), Eschen (Q4540), Christianity (Q5043), inductor (Q5325), capitalism (Q6206), liberalism (Q6216), fascism (Q6223), Province of Lodi (Q16201), Glendale (Q51682), acetone (Q49546)
List of violations of this constraint: Database reports/Constraint violations/P1296#Single value, SPARQL

Qualifiers “subject named as (P1810), applies to part (P518), reason for deprecated rank (P2241), alternative name (P4970), scope note (P9570)”: this property should be used only with the listed qualifiers. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P1296#allowed qualifiers, SPARQL

Type “entity (Q35120)”: item must contain property “instance of (P31), subclass of (P279)” with classes “entity (Q35120)” or their subclasses (defined using subclass of (P279)). (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P1296#Type Q35120, SPARQL

Conflicts with “instance of (P31): Wikimedia category (Q4167836), Wikimedia disambiguation page (Q4167410)”: this property must not be used with the listed properties and values. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). Known exceptions: no label (Q20099980), Anisidine (Q548959), no label (Q77605677), no label (Q2031703)
List of violations of this constraint: Database reports/Constraint violations/P1296#Conflicts with P31, SPARQL

Lexeme language: Catalan (Q7026): this property should only be applied to lexemes with these languages (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P1296#language

Label required in languages: ca: Entities using this property should have labels in one of the following languages: ca (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P1296#Label in 'ca' language, search, SPARQL

Item “Gran Enciclopèdia Catalana ID (P12385)”: Items with this property should also have “Gran Enciclopèdia Catalana ID (P12385)”. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P1296#Item P12385, search, SPARQL

Pattern ^(\d{7})\.$ will be automatically replaced to \1. Testing: TODO list

Pattern ^0+(\d{7})$ will be automatically replaced to \1. Testing: TODO list

Pattern ^(\d{6})$ will be automatically replaced to 0\1. Testing: TODO list

Pattern ^(\d{5})$ will be automatically replaced to 00\1. Testing: TODO list

Pattern ^(\d{4})$ will be automatically replaced to 000\1. Testing: TODO list

This property is being used by: it:Template:GREC, he:תבנית:האנציקלופדיה הקטאלנית הגדולה ca:Plantilla:GEC eu:Txantiloi:GEC la:Formula:Fontes biographici Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)

Error ?

For example:

• https://www.enciclopedia.cat/EC-EEC-4786.xml
  • EC-EEC
  • no EC-GEC

&beer&love (talk) 20:31, 30 November 2017 (UTC)

GEC = Gran Enciclopedia de Cataluña

EEC = Enciclopèdia de l'esport català

It's OK &beer&love (talk) 20:33, 30 November 2017 (UTC)

link does not work

Please find in millstone (Q670985). Regards, Conny (talk) 07:36, 18 February 2021 (UTC).

Fixed, thanks. --FogueraC (talk) 12:09, 21 February 2021 (UTC)

Lexeme language

@Dhx1: This property can be used in lexemes, but also in items. Then, lexeme requires language constraint (Q55819106) breaks the constraints reports. Is there any way to apply the restriction only to lexemes? If it is not, we should remove the restriction from this property.--FogueraC (talk) 11:46, 3 July 2021 (UTC)

• Lucas Werkmeister (WMDE)
  Jarekt - mostly interested in properties related to Commons
  MisterSynergy
  John Samuel
  Sannita
  Yair rand
  Jon Harald Søby
  Pasleim
  Jura
  PKM
  ChristianKl
  Sjoerddebruin
  Salgo60
  Fralambert
  Manu1400
  Was a bee
  Malore
  Ivanhercaz
  Peter F. Patel-Schneider
  Pizza1016
  Ogoorcs
  ZI Jony
  Eihel
  cdo256
  Epìdosis
  Dhx1
  99of9
  Mathieu Kappler
  Lectrician1
  SM5POR
  Infrastruktur
  Notified participants of WikiProject property constraints Can someone help answer this question on whether the new lexeme requires language constraint (Q55819106) should work with properties that can be used on any combination of items, lexemes, forms and senses? --Dhx1 (talk) 02:57, 5 July 2021 (UTC)

In general, restricting constraints to certain entity types is T269724, but in this case I would say that the constraint type should only apply to lexemes (and forms and senses) by its very nature, and trying to check it on other entity types is a bug in the implementation (in this case, in KrBot – ping Ivan A. Krestinin). WikibaseQualityConstraints already skips this constraint on items, I believe. --Lucas Werkmeister (WMDE) (talk) 08:23, 5 July 2021 (UTC)

Aaaaah! Thank you for the report, @FogueraC, Dhx1:. It took a concrete case to make it understandable and you gave it. Thank you.

As a reminder, @Lucas Werkmeister (WMDE):, I told you about this problem in April (see here), but you did not respond. Just in case and as advertised, the same problem is also valid with the value Wikibase MediaInfo (Q59712033) where errors are reported to Commons, for example. I came up with a fix that worked, looking like constraint scope (P4680) (which doesn't help anyway), but everyone didn't like it. However, this is the best way (I don't know where now).

Now, @Mohammed Sadat (WMDE):, do you understand the problem better? For the date of May 2018, this is not a message, but the end of the implementation of allowed-entity-types constraint (Q52004125) and property scope constraint (Q53869507) (made mandatory on all properties afterwards). See T269724.

Cordially. —Eihel (talk) 12:11, 5 July 2021 (UTC)

• @Ivan A. Krestinin: Now lexeme requires language constraint (Q55819106) does not break the constraints report, but it lists all items (that violate the restriction). Could you change the bot to list only lexemes, forms and senses that violates the restriction? --FogueraC (talk) 09:47, 21 August 2021 (UTC)

I changed the bot`s code. The nearest update is in progress already, so it will use old behavior. The next update should be fine. — Ivan A. Krestinin (talk) 15:06, 16 October 2021 (UTC)

Broken link

The link at X chromosome (Q61333) is broken; it should be changed from https://www.enciclopedia.cat/ec-gec-0240457.xml to https://www.enciclopedia.cat/gran-enciclopedia-catalana/cromosoma-x

Can a bot please check all such links and make the corrections where necessary? —capmo (talk) 13:57, 12 May 2022 (UTC)

GEC changed the web and the identifiers. Although the link at X chromosome (Q61333) is broken, some old links are redirected to the current ones. The good way to solve the issue is possibly to create a new property for the new identifiers and mark this one as deprecated. The new identifiers could be checked by a bot if the redirection works. Some other GEC properties (like EEC) are also affected. This issue has been talked in Catalan Wikipedia. FogueraC (talk) 16:32, 12 May 2022 (UTC)

I have scripted a code that fix old links that redirect to new ones using a 301. I think that we can reuse the present property, are you agree?--KRLS (talk) 11:38, 16 May 2022 (UTC)

Hi, KRLS, good job. Anyway, we need a new property for adding new values with new identifiers. Vriullop (talk) 09:19, 29 August 2022 (UTC)

Finding ID

Where can I find an ID for a selected article in GEC, to add it to Wikidata item? I can't see it anywhere. Or is it impossible for an ordinary human? SolarisAmigo (talk) 00:11, 23 August 2022 (UTC)

I too have this question. I've been searching for days. Peter Brew (talk) 17:26, 24 August 2022 (UTC)

See comments above. The numeric ID is obsolete, although currently it redirects to new URL. We need a new property with new alphabetic identifiers. Vriullop (talk) 09:14, 29 August 2022 (UTC)

In one case, la:Sophia de Mello Breyner Andresen using la:Formula:Fontes biographici, the numeric identifier no longer redirects to the page. I haven't tested others, but maybe we need to implement the change now? Andrew Dalby (talk) 19:16, 7 July 2023 (UTC)