"1.0"^^ . . . . . . . . . . . . . . . . . . "0.73799997568130493164"^^ . "copper alloy"@en . . . . . . . "iron, tinned iron"@en . "0.97308301925659179688"^^ . . . . "0.92310601472854614258"^^ . . . . . . . "silk thread"@en . "0.35870000720024108887"^^ . . . "mother-of-pearl"@en . "0.99385100603103637695"^^ . "0.51539999246597290039"^^ . . . "lacquer"@en . . . . . . . . . . . . "iron"@en . . "0.82469999790191650391"^^ . . . . . . . "cowhide glue"@en . "0.35896399617195129395"^^ . . "0.979228973388671875"^^ . . . "mother of pearl, probably Margaritifera margaritifera (known commonly as the European Pearl Mussel), or Pinctada margaritifera (Black-lipped Pearl Oyster)"@en . . .