Data based on @zazuko/vocabularies
Defined by qudt:
Click to Copyqudt:CurrencyUnit
Click to Copyhttp://qudt.org/schema/qudt/CurrencyUnit
Currency Units have their own subclass of unit because: (a) they have additonal properites such as 'country' and (b) their URIs do not conform to the same rules as other units.
Used for all units that express currency.