"1" . "2024-01-18 09:01:44.0" . . . "mass_concentration_of_cobalt_in_sea_floor_sediment"@en . "1" . . "accepted"@en . . "false" . . . "SDN:P07::LLRGBHEB" . "2024-01-18 09:01:44.0" . "\"Mass concentration\" means mass per unit volume and is used in the construction mass_concentration_of_X_in_Y, where X is a material constituent of Y. A chemical or biological species denoted by X may be described by a single term such as 'nitrogen' or a phrase such as \"nox_expressed_as_nitrogen\". Cobalt means cobalt in all chemical forms, commonly referred to as \"total cobalt\". \"Sea floor sediment\" is sediment deposited at the sea bed."@en . "SDN:P07::LLRGBHEB" . "SDN:P07::LLRGBHEB" . "" .