{
   "@context":{
      "cargo":"https://onerecord.iata.org/ns/cargo#",
      "specialHandlingCode":"https://onerecord.iata.org/ns/code-lists/SpecialHandlingCode#"
   },
   "@type":"cargo:Piece",
   "cargo:specialHandlingCodes":[
      {
         "@id":"specialHandlingCode:EAW"
      },
      {
         "@id":"https://1r.example.com/specialHandlingCodes#CUS"
      }
   ]
}