Task: Property Constraint Reasoning (ontology: Arts_Media_Entertainment/CIDOC_CRM)

The property 'P191i was duration of' applies to instances of 'E54 Dimension', and 'E97 Monetary Amount' is a subclass of 'E54 Dimension'. Which class can appear as the value of 'P191i was duration of' for instances of 'E97 Monetary Amount'?

A. E1 CRM Entity
B. E52 Time-Span
C. E93 Presence
D. E92 Spacetime Volume

Answer: E52 Time-Span