Task: SWRL-based Rule Reasoning (ontology: Earth_Environment/SWEET)

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

A. Tyretskite(?y) ∧ has species(?x, ?y)
B. Protojoseite(?y) ∧ has species(?x, ?y)
C. has oscillation field(?x, ?y) ∧ silkworm(?y)
D. has species(?x, ?y) ∧ silkworm(?y)

Answer: has species(?x, ?y) ∧ silkworm(?y)