Task: SWRL-based Rule Reasoning (ontology: Sciences/Biology)

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

A. autopod bone(?x)
B. pedal digit metatarsal endochondral element(?x)
C. phalanx endochondral element(?x)
D. manual digit metacarpus endochondral element(?x)

Answer: phalanx endochondral element(?x)