.
"mass_concentration_of_rain_in_air"@en .
"SDN:P07::BBAD2111" .
"2011-03-23 08:07:46.0" .
.
"1" .
"false" .
.
"2011-03-23 08:07:46.0" .
.
"SDN:P07::BBAD2111" .
"accepted"@en .
"1" .
"" .
"SDN:P07::BBAD2111" .
.
"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 species denoted by X may be described by a single term such as \"nitrogen\" or a phrase such as \"nox_expressed_as_nitrogen\". \"Rain\" means drops of water falling through the atmosphere that have a diameter greater than 0.5 mm."@en .
.
.