Wikidata:Conversion of datatype to external-id

From datatype string

• Special:ListProperties/string - Status: 261 items
• Wikidata:Database reports/List of properties/all

Containing " code"

Status: 39 cases.

• Controversial, if wanted to be discussed individually:
  • not globally unique: licence plate code (P395) , local dialing code (P473)
• To be converted: IATA airport code (P238), ICAO airport code (P239), FAA airport code (P240),ISO 3166-1 alpha-2 code (P297), ISO 3166-1 alpha-3 code (P298), ISO 3166-1 numeric code (P299), ISO 3166-2 code (P300), Wikimedia language code (P424), MeSH Code (P672), Minor Planet Center observatory code (P717), State Water Register Code (Russia) (P884), SOC Occupation Code (2010) (P919), ISCO occupation code (P952), Linguasphere code (P1396), Brazilian municipality code (P1585), Desa code of Indonesia (P1588), International Standard Industrial Classification code (P1796), INPN Code (P1848), MCN code (P1987), UCI code (P1998), mobile country code (P2258)

Containing " id"

Status: 57 cases.

Containing " number"

Status: 24 cases.

Individual discussion

P213 - ISNI

Unique, persistent: convert. 91.9.100.81 15:56, 15 April 2016 (UTC)