#world.socio-economic_class__domain  people in general; especially a distinctive group of people with some shared interest; "the Western world"
  supertype:  #socio-economic_class__class__clas__socialclas  people having the same social or economic status; "the working class"; "an emerging professional class"
  subtype:  #academia__academe  the academic world
  subtype:  #Grub_Street  the world of literary hacks

No statement uses or specializes #world.socio-economic_class; click here to add one.