Task: Property Constraint Reasoning (ontology: Legal/LKIF_Core_Ontology)

The property 'after' applies to instances of 'Temporal Occurrence', and 'Moment' is a subclass of 'Temporal Occurrence'. Which class can appear as the value of 'after' for instances of 'Moment'?

A. Atom
B. Temporal Occurrence
C. Pair Of Periods
D. Composition

Answer: Temporal Occurrence