{"aspect_id":"AS32","aspect_name":"kerma","aspect_reference":"https://si-digital-framework.org/quantities/KRMA","aspect_symbol":null,"name":"kerma joule per kilogram","scale_id":"SC43","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":null,"unit_id":"UN59","unit_name":"joule per kilogram","unit_reference":"https://si-digital-framework.org/SI/units/joule.kilogram-1","unit_symbol":"J.kg-1"}