Wikidata:Property proposal/Hungarian National Namespace

Hungarian National Namespace ID

   Done: Hungarian National Namespace place ID (old) (P6987) (Talk and documentation)

Description	ID in the newly launched Hungarian National Namespace operated by the Hungarian National Library
Represents	Hungarian National Namespace (Q64076372)
Data type	External identifier
Domain	item
Example 1	Budapest (Q1781) → 110155
Example 2	Sándor Petőfi (Q81219) → 281804
Example 3	National Assembly (Q648716) → 204006
Expected completeness	eventually complete (Q21873974)
Formatter URL	http://abcd.hu/foldrajzi-nevter/?date=2019-05-27&id=$1

Motivation

Link to entry in Hungarian National Namespace, later on search for persons, places and organizations in all Hungarian libraries and museum collections Tdombos (talk) 16:43, 27 May 2019 (UTC)

Discussion

•  Support. Andy Mabbett (Pigsonthewing); Talk to Andy; Andy's edits 20:04, 28 May 2019 (UTC)
•  Support Dhx1 (talk) 00:10, 31 May 2019 (UTC)
•  Comment Currently the example links result in empty pages (with Firefox and Chrome). The formatter url with a current date included looks a bit strange to me for a persistent identifier. Jneubert (talk) 21:54, 31 May 2019 (UTC)

• Indeed, while the IDs are not specific to namespace (personal, geographical, institutional), the URLs are. I see no solution, but to split the ID to 3 property. I have informed the providor of the problem.Tdombos (talk) 10:12, 9 June 2019 (UTC)

•  Question @Tdombos: Do you have a regular expression (RegEx), please? --Eihel (talk) 08:17, 8 June 2019 (UTC)
•  Support--Trade (talk) 19:53, 13 June 2019 (UTC)

See Hungarian National Namespace place ID (old) (P6987), Hungarian National Namespace person ID (old) (P6988) and Hungarian National Namespace organisation ID (old) (P6989). Bencemac (talk) 18:57, 7 July 2019 (UTC)