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

Suppose an individual ?x satisfies: fixed payment leg(?x). Which composite conclusion is inferred?

A. has payment schedule(?x, ?y) ∧ payment schedule(?y)
B. basis swap(?y) ∧ has payment schedule(?x, ?y)
C. is leg of(?x, ?y) ∧ payment schedule(?y)
D. has payment schedule(?x, ?y) ∧ swap leg event(?y)

Answer: has payment schedule(?x, ?y) ∧ payment schedule(?y)