Wikidata:Property proposal/Corporate Number (Japan)

Description	identifier assigned to companies registered in Japan by the National Tax Agency of Japan
Represents	Corporate Number (Q18535356)
Data type	External identifier
Allowed values	^[1-9]\d{12}$
Example	Toyota (Q53268) → "1180301018771"
Source	http://www.houjin-bangou.nta.go.jp/ (in Japanese only)
Formatter URL	http://www.houjin-bangou.nta.go.jp/henkorireki-johoto.html?selHouzinNo=$1

The National Tax Agency JAPAN (Q11421205) keeps the most reliable and the most up-to-date records on companies registered in Japan, and they are published through the website (in Japanese only). So it is useful to Japanese speakers if the Japanese version of Template:Infobox company (Q5625028) contains the link to the NTA record. --Yuatcha (talk) 04:07, 18 September 2016 (UTC)[reply]

Support. Thryduulf (talk) 08:44, 18 September 2016 (UTC)[reply]
Support. Looks clean. Useful. Any plans for bulk import ?--Teolemon (talk) 10:00, 18 September 2016 (UTC)[reply]
- Currently I have no plan, though it is possible. Japanese version of Template:Infobox company (Q5625028) (used in ~30,000 articles) keeps the name and the address of a company as parameters, and they are enough to identify an entry in the raw data (4,000,000+ entries). --Yuatcha (talk) 11:43, 18 September 2016 (UTC)[reply]
Support. Andy Mabbett (Pigsonthewing); Talk to Andy; Andy's edits 14:59, 18 September 2016 (UTC)[reply]
Comment Amendment to my proposal: I changed the datatype from string to external-id. --Yuatcha (talk) 04:07, 24 September 2016 (UTC)[reply]
Support. YULdigitalpreservation (talk) 14:03, 27 September 2016 (UTC)[reply]
@Yuatcha, Teolemon, Thryduulf, YULdigitalpreservation, Pigsonthewing: Done ChristianKl (talk) 18:06, 29 September 2016 (UTC)[reply]