Identifier::Global#relation=

Parsed documentation:
View on GitHub
@return [String]
Defines the relationship between the curator asserted canonical identifier and other identifiers
of the same type. Must be provided for every global identifier of the same type beyond the first.
Relations are drawn from skos (http://www.w3.org/TR/skos-reference/#mapping)
Suggestions:
Please help! Open an issue on GitHub if this assessment is incorrect.