Wikidata:Property proposal/Kastra ID

Description	Castles in Greece, from https://www.kastra.eu/
Data type	External identifier
Domain	item
Allowed values	/^[a-z]+$/
Example 1	Acropolis of Athens (Q131013) -> acropolis
Example 2	Castle of Kythira (Q12878515) -> kythira
Example 3	Tower of Agia Marina (Q64737968) -> salamarina
Source	https://www.kastra.eu/
Number of IDs in source	~1000
Expected completeness	eventually complete (Q21873974)
Formatter URL	https://www.kastra.eu/castleen.php?kastro=$1
Robot and gadget jobs	Mix'n'match catalog, >70% done

NGL, personal interest in things Greek, this seems like a good, stable source of information. Magnus Manske (talk) 12:17, 30 September 2021 (UTC)[reply]

support seems like a well organised - https://www.kastra.eu/infabten.php - and relatively comprehensive set of data for the subject-matter. That it's a one-person-band rather than, for instance, a heritage organisation, seems neither here nor there to me: if you're interested in Greek castles, you probably want WD to direct you seamlessly to this site in the way that external identifiers do. --Tagishsimon (talk) 13:28, 30 September 2021 (UTC)[reply]
Support Mfchris84 (talk) 14:27, 30 September 2021 (UTC)[reply]
Support, an important property for Greece.--Arbnos (talk) 13:30, 5 October 2021 (UTC)[reply]
@Magnus Manske, Tagishsimon, Mfchris84, Arbnos: Done as Greek Castles ID (P9951). UWashPrincipalCataloger (talk) 07:35, 8 October 2021 (UTC)[reply]