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

Suppose an individual ?x satisfies: account(?x). Which composite conclusion is inferred?

A. balance(?y) ∧ has balance(?x, ?y)
B. balance(?y) ∧ has primary account holder(?x, ?y)
C. has balance(?x, ?y) ∧ investment account(?y)
D. has balance(?x, ?y) ∧ open date(?y)

Answer: balance(?y) ∧ has balance(?x, ?y)