El rango es de 2014 hasta mayo de 2018.

"Results": [
    {
        "Text": "de 2014 hasta mayo de 2018",
        "Start": 12,
        "End": 38,
        "TypeName": "datetimeV2.daterange",
        "Resolution": {
            "values": [
                {
                    "timex": "(2014-01-01,2018-05-01,P52M)",
                    "type": "daterange",
                    "start": "2014-01-01",
                    "end": "2018-05-01"
                }
            ]
        }
    }
]