Task: SWRL-based Rule Reasoning (ontology: Business_Finance/Financial_Industry_Business_Ontology)

Suppose an individual ?x satisfies: calculation(?x). Which conclusion is one valid inferred conclusion?

A. is input to(?x, ?y)
B. has expression(?y, ?x)
C. has expression(?x, ?y)
D. not has expression(?x, ?y)

Answer: has expression(?x, ?y)