IAR field - Language
Mandatory: YES
Repeatable: NO
The language(s) of the data in the resource, with optional language and regional codes.
Examples
Language: English
Language: Byelorussian and Scots Gaelic
Language: Japanese ja-JP.
Notes
Write the language out in full.
The correct form and spelling should be taken from ISO 639-2.
Departments may already be using ISO language and country/region codes, in which case they may be included.
Standards
ISO 639-2