lis#class__clas  click here for details
  supertype:  lis#abstract_object  sumo#set_or_class (pm)
  subtype: {lis#role_and_domain lis#cardinality} {lis#class_of_individual lis#class_of_abstract_object}
  member of:  lis#class_of_class  click here for details

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