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

The property 'is implemented by' applies to instances of 'algorithm', and 'ODE Algorithm' is a subclass of 'algorithm'. Which class can appear as the value of 'is implemented by' for instances of 'ODE Algorithm'?

A. volume unit
B. CC BY-NC-ND 2.5
C. software
D. CC BY-ND 3.0

Answer: software