Message
institution-id must have attribute institution-id-type with a value from the list "doi", "open-funder-registry", "ringgold", "ror", "isni"
Rule XPath:
This rule ASSERTS the following, raising an alert if FALSE:
@institution-id-type = ('doi', 'open-funder-registry', 'ringgold', 'ror', 'isni')