{"aspect_id":"AS3","aspect_name":"length","aspect_reference":null,"aspect_symbol":null,"name":"length foot (U.S. survey)","scale_id":"SC773","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":"None ft","unit_id":"UN130","unit_name":"foot (U.S. survey)","unit_reference":null,"unit_symbol":"ft"}