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

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

A. metallophthalocyanines(?x)
B. metalloporphyrin(?x)
C. magnesium tetrapyrrole(?x)
D. copper tetrapyrrole(?x)

Answer: copper tetrapyrrole(?x)