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

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