Wikidata:Property proposal/GeoNLP ID

GeoNLP ID

Originally proposed at Wikidata:Property proposal/Place

   Done: GeoNLP ID (obsolete) (P5400) (Talk and documentation)

Description	identifier for a place in Japan
Data type	External identifier
Domain	places in Japan, such as prefecture of Japan (Q50337), municipality of Japan (Q1054813), ōaza (Q424857), park (Q22698), mountain (Q8502), river (Q4022), school (Q3914), hospital (Q16917). Also applicable to country (Q6256) all over the world.
Allowed values	[0-9a-zA-Z]{6}
Example 1	Yaesu (Q1249041) → UQvqiI
Example 2	Mount Fuji (Q39231) → KTXneO
Example 3	People's Republic of China (Q148) → nQoqX3 (qualifier applies to name of subject (P5168) "中華人民共和国")
Example 4	People's Republic of China (Q148) → ZKHnJB (qualifier applies to name of subject (P5168) "中国")
Source	http://geolod.ex.nii.ac.jp/, https://dias.ex.nii.ac.jp/geonlp/
External links	Use in sister projects: [ar] • [de] • [en] • [es] • [fr] • [he] • [it] • [ja] • [ko] • [nl] • [pl] • [pt] • [ru] • [sv] • [vi] • [zh] • [commons] • [species] • [wd] • [en.wikt] • [fr.wikt].
Number of IDs in source	774952
Expected completeness	always incomplete (Q21873886)
Formatter URL	http://geolod.ex.nii.ac.jp/page/$1

Motivation

GeoNLP is a project operated by National Institute of Informatics (Q4346622) which aims to enable us to get location info from place names. It contains so many places including sub-municipality level divisions (ōaza (Q424857)), so I think it will be useful for wikidata.

Since this database is a set of dictionaries, some entries are duplicated. For example, a school may have two IDs, one as a educational institution, another as a evacuation center. In another case, People's Republic of China (Q148) has two IDs, because in Japanese, it is called both '中国' (China) and '中華人民共和国' (Republic of China), and each has its corresponding ID. So it might be better to permit an item to have multiple values, using qualifiers applies to part, aspect, or form (P518) or applies to name of subject (P5168). --何三（S） (talk) 16:47, 21 June 2018 (UTC)

Discussion

•  Support. Andy Mabbett (Pigsonthewing); Talk to Andy; Andy's edits 18:33, 21 June 2018 (UTC)
•  Support David (talk) 12:26, 23 June 2018 (UTC)

@ديفيد عادل وهبة خليل 2, 何三（S）, Pigsonthewing:  Done: GeoNLP ID (obsolete) (P5400). − Pintoch (talk) 08:11, 29 June 2018 (UTC)