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

Suppose an individual ?x satisfies: neuroblast (sensu Nematoda and Protostomia)(?x). Which conclusion is one valid inferred conclusion?

A. premigratory neural crest cell(?x)
B. neural stem cell(?x)
C. bone element(?x)
D. yolk sac(?x)

Answer: neural stem cell(?x)