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

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

A. special obligation bond(?x)
B. special assessment bond(?x)
C. fixed income security(?x)
D. equity linked bond(?x)

Answer: fixed income security(?x)