{"aspect_id":"AS204","aspect_name":"luminous-flux-per-unit-wavenumber","aspect_reference":null,"aspect_symbol":"\\Phi_{\\mathrm{V},\\sigma}","name":"luminous-flux-per-unit-wavenumber lumen (metre)","scale_id":"SC1424","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":"\\Phi_{\\mathrm{V},\\sigma} lm.(m)","unit_id":"UN1337","unit_name":"lumen (metre)","unit_reference":null,"unit_symbol":"lm.(m)"}