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

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

A. unconsolidated earth material(?x, ?y)
B. continuant fiat boundary(?x, ?y)
C. not inheres in(?x, ?y)
D. inheres in(?x, ?y)

Answer: inheres in(?x, ?y)