{"aspect_id":"AS193","aspect_name":"illuminance-per-unit-frequency","aspect_reference":null,"aspect_symbol":"E_{\\mathrm{V},\\nu}","name":"illuminance-per-unit-frequency lux second","scale_id":"SC1234","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":"E_{\\mathrm{V},\\nu} lx.s","unit_id":"UN72","unit_name":"lux second","unit_reference":null,"unit_symbol":"lx.s"}