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

Suppose an individual ?x satisfies: BERRY TOTATERP(?x). Which conclusion is one valid inferred conclusion?

A. UN LEAF OIV(?x)
B. Resistance to Botrytis (Leaf)(?x)
C. Shoot: density of prostrate hairs on internodes(?x)
D. Variable(?x)

Answer: Variable(?x)