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

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

A. has holding period(?x, ?y) ∧ legally competent natural person(?y)
B. is played by(?x, ?y) ∧ legally competent natural person(?y)
C. is played by(?x, ?y) ∧ listing(?y)
D. institutional investor(?y) ∧ is played by(?x, ?y)

Answer: is played by(?x, ?y) ∧ legally competent natural person(?y)