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

Which of the following classes does 'BBG000BR2WS4' belong to as one valid explicit type? Context: Financial Instrument Global Identifier (FIGI) for The Proctor & Gamble Company common shares listed in the New York Stock Exchange (NYSE)

A. bank account identifier
B. financial instrument global identifier
C. account identifier
D. legal entity identifier

Answer: financial instrument global identifier