_MultiPolygon :: (VectorStructureClass fv fc a) =>
  Prism' (GeometryStructure MultiPolygon a fv fc) (Geometry MultiPolygon a)
_MultiPolygon = _PositionVector2 . _Geometry
_MultiPolygon :: (VectorStructureClass fv fc a) =>
  Prism' (GeometryStructure MultiPolygon a fv fc) (Geometry MultiPolygon a)
_MultiPolygon = _PositionVector2 . _Geometry
_MultiPolygon = _PositionVector2 . _Geometry