{"aspect_id":"AS15","aspect_name":"stress","aspect_reference":null,"aspect_symbol":null,"name":"stress kilogram-force per square millimeter","scale_id":"SC1062","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":"None kgf.mm-2","unit_id":"UN1103","unit_name":"kilogram-force per square millimeter","unit_reference":null,"unit_symbol":"kgf.mm-2"}