{"aspect_id":"AS59","aspect_name":"specific-heat-capacity","aspect_reference":null,"aspect_symbol":null,"name":"specific-heat-capacity British thermal unit (th) per pound degree Fahrenheit","scale_id":"SC950","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":"None Btu_{th}.(lb.\u00b0F)-1","unit_id":"UN991","unit_name":"British thermal unit (th) per pound degree Fahrenheit","unit_reference":null,"unit_symbol":"Btu_{th}.(lb.\u00b0F)-1"}