(P1232)
Data type
External identifier
Statements
http://multitree.org/codes/$1
([0-9a-z]{3}(-[0-9a-z]{3})?|[a-z]{4})
string: for languages, 3 digits or l/c characters; for dialects, suffixed with "-" and another set of 3; for subgroups, 4 letters (English)
Constraints
0 references
([0-9a-z]{3}(-[0-9a-z]{3})?|[a-z]{4})
string: for languages, 3 digits or l/c characters; for dialects, suffixed with '-' and another set of 3; for subgroups, 4 letters (English)
0 references