{
  "code": "21.100.20",
  "fieldcode": "21",
  "description": "Rolling bearings",
  "groupcode": "100",
  "subgroupcode": "20",
  "@context": "https://isoics.org/ics/ns/subgroup.jsonld",
  "descriptionFull": "Mechanical systems and components for general use. Bearings. Rolling bearings."
}