NatLibFi/marc-record-validators-melinda

{
  "_validationOptions": {},
  "leader": "",
  "fields": [
    {
      "tag": "005",
      "value": "20220202020202.0"
    },
    { "tag": "521", "ind1": "1", "ind2": " ",
      "subfields": [
        { "code": "a", "value": "Ikäsuositus: 50v." }
      ]
    }
  ]
}