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

Which of the following classes does 'BBG001S5XF23' belong to as one valid explicit type? Context: Financial Instrument Global Identifier (FIGI) for Wells Fargo & Company common shares

A. Euroclear Clearstream common code
B. Committee on Uniform Securities Identification Procedures (CUSIP) number
C. financial instrument global identifier
D. routing transit number

Answer: financial instrument global identifier