#German_lesson  instruction in the German language
  supertype:  language_lesson  a period of instruction learning a language
     supertype:  lesson  a unit of instruction; "he took driving lessons"
        supertype:  pedagogy__teaching__instruction  the profession of a teacher; "he prepared for teaching while still in college"; "pedagogy is recognized as an important profession"
           supertype:  education  the profession of teaching (especially at a school or college or university)
              supertype:  profession  an occupation requiring special education (especially in the liberal arts or sciences)
                 supertype:  line_of_work__occupation__business__job__line  the principal activity in your life that you do to earn money; "he's not in my line of business"
                    supertype:  activity  any specific activity or pursuit; "they avoided all recreational activity"
                       supertype:  human_action__humanaction__act__human_activity__humanactivity  something that people do or cause to happen
                          supertype:  process__proces  situation commonly considered as making a change during some period of time
                             supertype:  situation  something that "occurs" in a real/imaginary region of time and space
                                supertype:  thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type
                             supertype:  process_or_process_description
                                supertype:  processing_thing
                                   supertype:  thing_playing_some_role  category to classify things according to roles/viewpoints; classification under this category is application-dependant
                                      supertype:  thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type
                          supertype:  process__proces__physicalsituation  intuitively, the class of things that happen and have temporal parts or stages; examples include extended events like a football match or a race, actions like pursuing and reading, and biological processes; sumo#process is not identical to pm#situation because an instance of pm#situation is not necessarily an instance of sumo#physical
                             supertype:  situation  something that "occurs" in a real/imaginary region of time and space
                             supertype:  process_or_process_description
                             supertype:  physical__physical_thing  an entity that has a location in space-time; locations are themselves understood to have a location in space-time; click here for more details on the identical category sowa#physical_thing
                                supertype:  thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type

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