Wikidata:Property proposal/Árvore de Interesse Público ID

Árvore de Interesse Público ID

Originally proposed at Wikidata:Property proposal/Authority control

Done: Tree of Public Interest ID (P8492) (Talk and documentation)

Description	Case name for monumental trees in Portugal
Represents	Tree of Public Interest (Q52062847)
Data type	External identifier
Domain	remarkable tree (Q811534)
Allowed values	(KNJ[1-46]\/[0-9]{3}
Example 1	Q96745358 → KNJ3/078
Example 2	Q97621304 → KNJ3/079
Example 3	Q97621338 → KNJ2/014
Example 4	Q97621523 → AIP01110433C
Source	http://www2.icnf.pt/portal/florestas/aip/arvores-mon-pt-online
Planned use	Import about 500 monument trees from Portugal
Number of IDs in source	522
Expected completeness	always incomplete (Q21873886)
Formatter URL	http://www2.icnf.pt/portal/florestas/ArvoresFicha?Processo=$1&Concelho=&Freguesia=&Distrito=

Motivation

Monumental trees (w:pt:Árvores de interesse público) are classified trees in Portugal. ICNF is responsible for maintaining a register with all the classified trees. They are given an unique ID, which is available here (if you don't understand Portuguese here is the query).

Most identifiers conform to "KNJ[1-4,6]/[0-9]{3}" but some identifiers are in the format AIP[0-9]{8}[A-Z] (ex. AIP01110415C, AIP11110574I). Maybe it would be better to give a unified and more generic constraint for the allowed values, please share your feedback.

Geodata are also available from their geocatalogue, which is where I extracted the information from all trees I plan to import to Wikidata Wikidata:Dataset Imports/Árvores de interesse público. The IDs can be used as references as well. GoEThe (talk) 14:04, 29 June 2020 (UTC)[reply]

Notified participants of WikiProject Portugal, WikiProject Cultural heritage has more than 50 participants and couldn't be pinged. Please post on the WikiProject's talk page instead.. GoEThe (talk) 15:51, 23 July 2020 (UTC)[reply]

Discussion

Support These are fascinating, I didn't know "monumental trees" existed! ArthurPSmith (talk) 17:41, 23 July 2020 (UTC)[reply]
Support and constraint adjusted to allow both forms. --Epìdosis 23:05, 25 July 2020 (UTC)[reply]

Thanks! I had it like that before, but the "|" inside the template was not behaving. GoEThe (talk) 10:12, 27 July 2020 (UTC)[reply]

@GoEThe, ArthurPSmith, Epìdosis:

Done Tree of Public Interest ID (P8492) Pamputt (talk) 16:13, 27 July 2020 (UTC)[reply]