"substit\u00FAcia uhl\u00EDka"@sk . "2013-08-27T20:13:19Z"^^ . . . . "Substitution du carbone"@fr . . "Kohleaustausch"@de . "substituce uhl\u00EDku"@cs . "2011-11-20T21:37:07Z"^^ . . "\u0915\u093E\u0930\u094D\u092C\u0928 \u092A\u094D\u0930\u0924\u093F\u0938\u094D\u0925\u093E\u092A\u0928"@hi . "carbon substitution"@en . . . "Kohleersatz"@de . . "Kohlesubstitution"@de . . . . . . "Published" . . . "Sostituzione del carbonio"@it . . "Substituci\u00F3n de carb\u00F3n"@es . "karbon ikamesi"@tr . . "Substitui\u00E7\u00E3o do carbono"@pt .