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

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

A. Pair Of Periods
B. Temporal Occurrence
C. Spatio Temporal Occurrence
D. Pair

Answer: Temporal Occurrence