{
  "code": "45.060",
  "fieldcode": "45",
  "description": "Railway rolling stock",
  "groupcode": "060",
  "@context": "https://isoics.org/jsonld/group.jsonld",
  "descriptionFull": "Railway engineering. Railway rolling stock.",
  "notes": [
    {
      "text": "Including materials, components, electric and electronic equipment for railway rolling stock"
    }
  ]
}