activity referred to a radionuclide

{
  "id": "NISTq35",
  "unitsml_id": "q:activity_referred_to_a_radionuclide",
  "name": "activity referred to a radionuclide",
  "names": [
    {
      "value": "activity referred to a radionuclide",
      "lang": "en"
    },
    {
      "value": "activité d'un radionucléide",
      "lang": "fr"
    }
  ],
  "short": "activity_referred_to_a_radionuclide",
  "type": "derived",
  "dimension": {
    "id": "NISTd24",
    "name": "frequency",
    "expression": "T-1",
    "components": [
      {
        "key": "time",
        "symbol": "T",
        "power": -1
      }
    ],
    "dimensionless": false
  },
  "units": [
    {
      "id": "NISTu25",
      "name": "becquerel",
      "symbol": "Bq"
    },
    {
      "id": "NISTu98",
      "name": "curie",
      "symbol": "Ci"
    }
  ],
  "unit_count": 2,
  "identifiers": [
    {
      "type": "nist",
      "id": "NISTq35"
    },
    {
      "type": "unitsml",
      "id": "q:activity_referred_to_a_radionuclide"
    }
  ],
  "references": [
    {
      "type": "normative",
      "authority": "si-digital-framework",
      "uri": "http://si-digital-framework.org/quantities/ARRN"
    },
    {
      "type": "informative",
      "authority": "qudt",
      "uri": "http://qudt.org/vocab/quantitykind/Activity"
    }
  ]
}