Task: SWRL-based Rule Reasoning (ontology: Earth_Environment/EnvironmentOntology)

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

A. cyclic hydrocarbon(?x)
B. organic heterocyclic compound(?x)
C. organic aromatic compound(?x)
D. carbocyclic compound(?x)

Answer: carbocyclic compound(?x)