_LineStringObject :: (VectorStructureClass fv fc a) =>
  Prism' (GeometryStructure LineString a fv fc) (GeometryObject a)
_LineStringObject = _LineString .
  iso GeometryLineString (\(GeometryLineString a) -> a)
_LineStringObject :: (VectorStructureClass fv fc a) =>
  Prism' (GeometryStructure LineString a fv fc) (GeometryObject a)
_LineStringObject = _LineString .
  iso GeometryLineString (\(GeometryLineString a) -> a)
_LineStringObject = _LineString .
  iso GeometryLineString (\(GeometryLineString a) -> a)