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

Which of the following classes does 'DTCC Data Repository (U.S) LLC legal entity identifier' belong to as one valid explicit type? Context: legal entity identifier for DTCC Data Repository (U.S) LLC

A. passport number
B. legal entity identifier
C. Research, Statistics, Supervision and Regulation, and Discount and Credit identifier
D. project name

Answer: legal entity identifier