_LineString :: (VectorStructureClass fv fc a) =>
  Prism' (GeometryStructure LineString a fv fc) (Geometry LineString a)
_LineString = _PositionVector . _Geometry
_LineString :: (VectorStructureClass fv fc a) =>
  Prism' (GeometryStructure LineString a fv fc) (Geometry LineString a)
_LineString = _PositionVector . _Geometry
_LineString = _PositionVector . _Geometry