{
"about": 
  {
  "datasetID": "image_dataset_1",
  "datasetName":"Sample Image Dataset",
  "humanSubjectsResearch": false,
  "license":"CC",
  "datasetSchemaVersion":"3.0",
  "redacted":false
  },
"dataResources":
  [
    {
      "resID": "0",
      "resPath": "media/",
      "resType": "image",
      "resFormat": ["img/png"],
      "isCollection": true, 
    },
    {
      "resID": "1",
      "resPath": "tables/learningDoc.csv",
      "resType": "table",
      "resFormat": ["text/csv"],
      "isCollection": false,
      "columns":[
        {
          "colIndex": 0,
          "colName": "d3mIndex",
          "colType": "integer",
          "role": ["index"]
        },
        {
          "colIndex": 1,
          "colName": "image",
          "colType": "string",
          "role": ["attribute"],
          "refersTo":{
            "resID": "0",
            "resObject": "item"
          }
        },
        {
          "colIndex": 2,
          "colName": "label",
          "colType": "categorical",
          "role": ["suggestedTarget"]
        }
      ]
    }
  ]
}