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

The property 'P10 falls within' applies to instances of 'E92 Spacetime Volume', and 'E4 Period' is a subclass of 'E92 Spacetime Volume'. Which class can appear as the value of 'P10 falls within' for instances of 'E4 Period'?

A. E39 Actor
B. E92 Spacetime Volume
C. E2 Temporal Entity
D. E3 Condition State

Answer: E92 Spacetime Volume