%0
{tables,
 [{fruit, [{attributes, [name, color, taste]}]},
  {vegetable, [{attributes, [name, color, taste, price]}]}]}.


{fruit, orange, orange, sweet}.
{fruit, apple, green, sweet}.
{vegetable, carrot, orange, carrotish, 2.55}.
{vegetable, potato, yellow, none, 0.45}.
%0