{"aspect_id":"AS213","aspect_name":"luminous-energy-per-unit-wavelength","aspect_reference":null,"aspect_symbol":"Q_{\\mathrm{V},\\lambda}","name":"luminous-energy-per-unit-wavelength lumen second (per nanometre)","scale_id":"SC1725","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":"Q_{\\mathrm{V},\\lambda} lm.s.(nm-1)","unit_id":"UN1641","unit_name":"lumen second (per nanometre)","unit_reference":null,"unit_symbol":"lm.s.(nm-1)"}