Union equivalent to Class

Ontology(<http://www.semanticweb.org/wmilnor/ontologies/2018/3/ClassNotationAnalysisRow151>

Declaration(Class(:A))
Declaration(Class(:B))
Declaration(Class(:C))
Declaration(Class(:D))
Declaration(Class(:E))
Declaration(Class(:F))
############################
#   Classes
############################

# Class: :E (:E)

EquivalentClasses(:E ObjectUnionOf(:A :B))

# Class: :F (:F)

EquivalentClasses(:F ObjectUnionOf(:C :D))


)