{"aspect_id":"AS81","aspect_name":"moment-of-mass","aspect_reference":null,"aspect_symbol":null,"name":"moment-of-mass kilogram metre","scale_id":"SC840","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":"None kg.m","unit_id":"UN947","unit_name":"kilogram metre","unit_reference":null,"unit_symbol":"kg.m"}