Task: SWRL-based Rule Reasoning (ontology: Food_Agriculture/Crop_Ontology)

Suppose an individual ?x satisfies: EmDate E yyyymmdd(?x). Which composite conclusion is inferred?

A. Groat protein content determination(?y) ∧ variable of(?x, ?y)
B. variable of(?x, ?y) ∧ yyyymmdd(?y)
C. Dietary fiber content(?y) ∧ variable of(?x, ?y)
D. method of(?x, ?y) ∧ yyyymmdd(?y)

Answer: variable of(?x, ?y) ∧ yyyymmdd(?y)