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

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

A. MilligramPerMeterCubedPerDay(?y) ∧ has source unit(?x, ?y)
B. Unit(?y) ∧ has source unit(?x, ?y)
C. Liter(?y) ∧ uses protocol(?x, ?y)
D. Liter(?y) ∧ has source unit(?x, ?y)

Answer: Liter(?y) ∧ has source unit(?x, ?y)