Task: Property Constraint Reasoning (ontology: Sciences/Computer_Science)

The property 'realized in' applies to instances of 'realizable entity', and 'Knowledge representation' is a subclass of 'realizable entity'. Which class can appear as the value of 'realized in' for instances of 'Knowledge representation'?

A. process
B. obsolete 'BioMVCClass'
C. specifically dependent continuant
D. obsolete 'ANOVA'

Answer: process