"0.0"^^ . "0.0"^^ . . . "0"^^ . "colorless gas found in natural gas and petroleum; used as a fuel"@en-us . . . "0.0"^^ . "propane"@en-us . "114691686"^^ . . "0"^^ . . "colorless gas found in natural gas and petroleum; used as a fuel"@en-us . "0.0"^^ . . . "propane"^^ . "0.0"^^ . . . "14691686-n"^^ . . "0.696522"^^ . . . . "0.303478"^^ . . . . "113851646"@en-us . . "0.0"^^ .