sowa#independent_thing__independentthing  Peirce/Sowa's notion of "firstness"; click here for details
  closed_exclusion:  thing_playing_some_role
  supertype:  thing__something___T__t___3D_or_4D_thing_or_anything_else (pm)  any category (type or individual) is instance of this type; any type is also a subtype of this type
  subtype:  actuality__physical_independent_thing  click here for details
     subtype:  object__physical_independent_continuant  click here for details
     subtype:  process__proces__physicalindependentoccurrent___spatially_located_process  click here for details
  subtype:  form__abstract_independent_thing  click here for details
     subtype:  schema__abstract_independent_continuant  click here for details
     subtype:  script__abstract_independent_occurrent  click here for details

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