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

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

A. financial manager(?x)
B. occupation holder with job zone 4(?x)
C. transportation or material moving occupation(?x)
D. training or development manager(?x)

Answer: occupation holder with job zone 4(?x)