{
  "prefix": {
    "ex": "http://example.org/"
  },
  "wasInformedBy": {
    "ex:inf5": {
      "prov:informant": "ex:a1",
      "prov:informed": "ex:a2",
      "prov:label": [
        "hello",
        {
          "$": "bye",
          "type": "prov:InternationalizedString",
          "lang": "en"
        },
        {
          "$": "bonjour",
          "type": "prov:InternationalizedString",
          "lang": "fr"
        }
      ]
    }
  }
}