lis#class_of_abstract_object  click here for details
  exclusion:  lis#class_of_individual
  supertype:  lis#class__clas  click here for details
  member:  lis#abstract_object
  subtype:  lis#class_of_class  click here for details
     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
  subtype:  lis#class_of_relationship (*)  click here for details
     subtype:  lis#class_of_composition_of_individual (lis#class_of_individual,lis#class_of_individual)  click here for details
        subtype:  lis#class_of_arrangement_of_individual (lis#class_of_individual,lis#class_of_arranged_individual)  click here for details
           subtype:  lis#class_of_feature_whole_part (lis#class_of_individual,lis#class_of_arranged_individual)
           subtype:  lis#class_of_assembly_of_individual (lis#class_of_individual,lis#class_of_arranged_individual)
           subtype:  lis#namespace (lis#class_of_information_representation,lis#class_of_information_representation)  click here for details
              subtype:  lis#right_namespace (lis#class_of_information_representation,lis#class_of_information_representation)
              subtype:  lis#left_namespace (lis#class_of_information_representation,lis#class_of_information_representation)
        subtype:  lis#class_of_temporal_whole_part (lis#class_of_individual,lis#class_of_individual)
        subtype:  lis#class_of_participation (lis#participating_role_and_domain,lis#class_of_activity)  click here for details
     subtype:  lis#class_of_connection_of_individual (lis#class_of_individual,lis#class_of_individual)  click here for details
        subtype:  lis#class_of_direct_connection (lis#class_of_individual,lis#class_of_individual)
        subtype:  lis#class_of_indirect_connection (lis#class_of_individual,lis#class_of_individual)
     subtype:  lis#class_of_classification (lis#class,lis#class_of_class)  click here for details
     subtype:  lis#class_of_representation_translation (lis#class_of_information_representation,lis#class_of_information_representation)  click here for details
     subtype:  lis#class_of_usage_of_representation (lis#class_of_representation_of_thing,lis#possible_individual)  click here for details
     subtype:  lis#class_of_responsibility_for_representation (lis#class_of_representation_of_thing,lis#possible_individual)  click here for details
     subtype:  lis#class_of_lifecycle_stage (*)
     subtype:  lis#class_of_assertion (*)
     subtype:  lis#class_of_individual_used_in_connection (lis#class_of_connection_of_individual,lis#class_of_individual)  click here for details
     subtype:  lis#class_of_approval (lis#class_of_relationship,lis#class_of_individual)  click here for details
     subtype:  lis#class_of_possible_role_and_domain (lis#class_of_individual,lis#role_and_domain)  click here for details
     subtype:  lis#class_of_involvement_by_reference (lis#role_and_domain,lis#class_of_activity)  click here for details
     subtype:  lis#class_of_relationship_with_signature (lis#role_and_domain,lis#role_and_domain)  click here for details
     subtype:  lis#class_of_specialization__classofspecialization (lis#class_of_class,lis#class_of_class)  click here for details
     subtype:  lis#class_of_intended_role_and_domain (lis#class_of_individual,lis#role_and_domain)  click here for details
     subtype:  lis#class_of_approval_by_status (*)
     subtype:  lis#class_of_representation_of_thing (lis#class_of_information_representation,lis#thing)  click here for details
     subtype:  lis#class_of_relative_location (lis#class_of_individual,lis#class_of_individual)  click here for details
     subtype:  lis#class_of_functional_mapping (lis#class,lis#class)  click here for details
     subtype:  lis#class_of_recognition (lis#class,lis#class_of_activity)  click here for details
     subtype:  lis#class_of_indirect_property (lis#class_of_individual,lis#property_space)  click here for details
     subtype:  lis#class_of_cause_of_beginning_of_class_of_individual (lis#class_of_individual,lis#class_of_activity)  click here for details
     subtype:  lis#dimension_of_individual (lis#possible_individual,lis#individual_dimension)  click here for details
     subtype:  lis#property_for_shape_dimension (lis#property,lis#shape_dimension)  click here for details
     subtype:  lis#class_of_temporal_sequence (lis#class_of_individual,lis#class_of_individual)  click here for details
     subtype:  lis#class_of_cause_of_ending_of_class_of_individual (lis#class_of_activity,lis#class_of_individual)  click here for details
     subtype:  lis#class_of_relationship_with_related_end_1 (lis#thing)  click here for details
     subtype:  lis#class_of_relationship_with_related_end_2 (lis#thing)  click here for details
  subtype:  lis#class_of_multidimensional_object

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