{"aspect_id":"AS109","aspect_name":"luminance","aspect_reference":null,"aspect_symbol":"L_\\mathrm{V}","name":"luminance candela per square inch","scale_id":"SC892","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":"L_\\mathrm{V} cd.in-2","unit_id":"UN225","unit_name":"candela per square inch","unit_reference":null,"unit_symbol":"cd.in-2"}