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

Suppose an individual ?x satisfies: SdCo M mgkg(?x). Which conclusion is one valid inferred conclusion?

A. Sclerotinia incidence (diseased) - Counting(?x)
B. Meal protein content(?x)
C. SdBrassicasterol Cp pct(?x)
D. Variable(?x)

Answer: Variable(?x)