Task: Instance Class Understanding (ontology: Business_Finance/Financial_Industry_Business_Ontology)

Which of the following classes does 'American Bankers Association Registration Authority' belong to as one valid explicit type? Context: American Bankers Association (ABA) Registration Authority (RA), which is a function of the ABA for registration of issuer identification numbers in the US

A. financial service provider
B. municipal government
C. family office
D. dealer

Answer: financial service provider