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

Suppose an individual ?x satisfies: Visual assessment collection(?x). Which conclusion is one valid inferred conclusion?

A. BBCH 63 evaluation(?x)
B. BBCH 80 evaluation(?x)
C. Unknown(?x)
D. Estimation(?x)

Answer: Estimation(?x)