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

Which of the following classes does 'Intercontinental Exchange date registered' belong to as one valid explicit type? Context: date that Intercontinental Exchange, Inc. was registered as a legal entity with the Delaware Division of Corporations

A. time of day
B. duration
C. explicit date
D. recurrence interval

Answer: explicit date