lis#class_of_class  click here for details
  supertype:  class_of_abstract_object  click here for details
  member:  class
  subtype:  class_of_class_of_individual  click here for details
     subtype:  class_of_class_of_information_representation  click here for details
        subtype:  representation_form
        subtype:  language
        subtype:  document_definition
     subtype:  class_of_property  click here for details
        subtype:  property_space  click here for details
           subtype:  class_of_shape
           subtype:  property_range
           subtype:  single_property_dimension
           subtype:  multidimensional_property_space
        subtype:  enumerated_property_set
     subtype:  class_of_status
     subtype:  shape_dimension
  subtype:  class_of_number  click here for details
     subtype:  number_space  click here for details
        subtype:  number_range
        subtype:  multidimensional_number_space
     subtype:  enumerated_number_set
  subtype:  class_of_class_of_relationship (?,?)  click here for details
     subtype:  class_of_class_of_usage_of_representation (class_of_class_of_representation,possible_individual)  click here for details
     subtype:  class_of_class_of_responsibility_for_representation (class_of_class_of_representation,possible_individual)  click here for details
     subtype:  class_of_class_of_representation_translation (class_of_class_of_representation,class_of_class_of_representation)  click here for details
     subtype:  class_of_class_of_relationship_with_signature (?,?)
     subtype:  class_of_class_of_representation (class_of_class_of_representation,class)  click here for details
     subtype:  class_of_dimension_for_shape (class_of_shape_dimension,class_of_shape)  click here for details
     subtype:  class_of_class_of_composition (class_of_class_of_individual,class_of_class_of_individual)  click here for details
     subtype:  property_space_for_class_of_shape_dimension (class_of_shape_dimension,property_space)  click here for details
     subtype:  class_of_scale (?,?)
     subtype:  class_of_namespace (class_of_class_of_information_representation,class_of_information_representation)  click here for details
     subtype:  dimension_of_shape (shape_dimension,shape)  click here for details
  subtype:  arithmetic_number  click here for details
     subtype:  real_number
     subtype:  integer_number__integernumber
     subtype:  multidimensional_number
  subtype:  class_of_property_space
  subtype:  class_of_shape_dimension
  subtype:  enumerated_set_of_class

No statement uses or specializes class_of_class; click here to add one.