#blank_space__blankspace__space__place  a blank area; "write your name in the space provided"
  supertype:  #surface_area__surfacearea__area__expanse  the extent of a 2-dimensional surface enclosed within a boundary; "the area of a rectangle"; "it was about 500 square feet in area"
  part of:  #form
  subtype:  #margin  the blank space that surrounds the text on a page
  subtype:  #indentation.blank_space__indenture  the space left between the margin and the start of an indented line

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