    {
      "type": "Feature",
      "geometry": null,
      "properties": {
        "GUF_FeedbackItem": {
          "itemIdentifier": {
            "code": "415CQ3351UZ35RIQ7CRRPJCWK5WIUJFN388H028T4WTWQFR",
            "codeSpace": "https://www.nimmbus.cat"
          },
          "abstract": "This is a fake dataset",
          "purpose": "Report about spam dataset",
          "contactRole": "commercialDataProducer",
          "dateInfo": [
            {
              "date":"2017-08-07T07:54:28.981Z",
              "dateType":"http://www.isotc211.org/2005/resources/Codelist/ML_gmxCodelists.xml"
            }          ],
          "rating": {
            "rating": "1"
          },
          "contact": {
            "userDetails": {
              "partyIdentifier": {
                "code": "Y1626Y5LFDTPW237H496487433D61T879E135J208878G05",
                "codeSpace": "JoanMaso"
              }
            }
          },
          "userComment": {
            "comment": "It does not exist",
            "motivation": "comment"
          },
          "target": [
            {
              "resourceRef": [
{
  "title": "The definitive dataset",
  "identifier": [
    {
      "code": "qwert",
      "codeSpace": "invended"
    },
    {
      "code": "0T9R215I4V44P5BHIDI0I4D7MP7S6G542KJ37VMLW9XQFC3",
      "codeSpace": "https://www.nimmbus.cat/resourceId"
      }
  ]                }
              ],
              "role": {
                "role": "primary"
              }
            }
          ]
        }
      }
    }
