def test_subclass_assertion_is_false(self, get_inferred_facts, add_facts, inference_init):
facts = get_empty_graph()
facts.add((URIRef(":Icaro"), RDF.type, URIRef(":Human")))
facts.add((URIRef(":Human"), RDFS.subClassOf, URIRef(":Mortal")))
assertion = cannot_infer(self.UNEXPECTED_FACTS).from_facts(facts)
self.assertFalse(assertion.assertion_value)
def test_check_unexpected_facts(self):
UNEXPECTED_FACTS = "<http://example.onto/Icaro> a <http://example.onto/Student> ."
ONTOLOGY_FILE = "example/db/check_expected_facts/ontology.n3"
self.assert_that(cannot_infer(UNEXPECTED_FACTS).from_facts(ONTOLOGY_FILE))