"Casti-Wergenstein"@en . . "3703" . . . . . "1489.0"^^ . . . . . "2.562e+07"^^ . "CH-GR" . . "Casti-Wergenstein or Casti-Vargistagn is a municipality in the district of Hinterrhein in the Swiss canton of Graub\u00FCnden."@en . . . "7433" .