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

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

A. polycyclic heteroarene(?x)
B. nitro compound(?x)
C. tetrapyrrole(?x)
D. nucleobase-containing molecular entity(?x)

Answer: nucleobase-containing molecular entity(?x)