{"aspect_id":"AS80","aspect_name":"fuel-efficiency","aspect_reference":"NIST Special Publication 1038","aspect_symbol":null,"name":"fuel-efficiency kilometre per litre","scale_id":"SC1184","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":null,"unit_id":"UN1226","unit_name":"kilometre per litre","unit_reference":"https://si-digital-framework.org/SI/units/kilometre.litre-1","unit_symbol":"km.l-1"}