(P219)
Data type
External identifier
Statements
https://iso639-3.sil.org/code/$1
0 references
https://id.loc.gov/vocabulary/iso639-2/$1
0 references
[a-z]{3}
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Constraints
0 references
0 references
0 references
identifier for a language or macrolanguage or language family language, defined in ISO 639-2 standard, 3-letter technical or bibliographical code