Animals in Dimension with dimcolor col: "0,0,210" end Favorites in Dimension with dimcolor col: "230,90,30" end Element FavoriteThing with potency Favorites: 1 end Element DogBreed with potency Animals: 2 end Element Dog with potency Animals: 1 end Element Corgi in DogBreed,FavoriteThing isA Dog with potency Animals: 1; Favorites: 0 end Corgi->DogBreed with dimension dim: Animals end Corgi=>Dog with dimension dim: Favorites {wrong dimension} end Corgi->FavoriteThing with dimension dim: Favorites end