title: How to extract data from json into a string
body: <p>I am not able to extract the "Data" "12639735;7490484;3469776;9164745;650;0"
  from this file using python:
  In php it's piece of cake for me but I cannot master it in python.
  Other answers from Stackexchange didn't give me the answer.
  Here is the contents of the file test.json:</p>
  
  <pre><code>{
     "ActTime" : 1494535483,
     "ServerTime" : "2017-05-11 22:44:43",
     "Sunrise" : "05:44",
     "Sunset" : "21:14",
     "result" : [
        {
           "AddjMulti" : 1.0,
           "AddjMulti2" : 1.0,
           "AddjValue" : 0.0,
           "AddjValue2" : 0.0,
           "BatteryLevel" : 255,
           "Counter" : "20130.221",
           "CounterDeliv" : "12634.521",
           "CounterDelivToday" : "0.607 kWh",
           "CounterToday" : "1.623 kWh",
           "CustomImage" : 0,
           "Data" : "12639735;7490484;3469776;9164745;650;0",
           "Description" : "",
           "Favorite" : 1,
           "HardwareID" : 3,
           "HardwareName" : "Slimme Meter",
           "HardwareType" : "P1 Smart Meter USB",
           "HardwareTypeVal" : 4,
           "HaveTimeout" : false,
           "ID" : "1",
           "LastUpdate" : "2017-05-11 22:44:39",
           "Name" : "Elektriciteitsmeter",
           "Notifications" : "false",
           "PlanID" : "0",
           "PlanIDs" : [ 0 ],
           "Protected" : false,
           "ShowNotifications" : true,
           "SignalLevel" : "-",
           "SubType" : "Energy",
           "SwitchTypeVal" : 0,
           "Timers" : "false",
           "Type" : "P1 Smart Meter",
           "TypeImg" : "counter",
           "Unit" : 1,
           "Usage" : "650 Watt",
           "UsageDeliv" : "0 Watt",
           "Used" : 1,
           "XOffset" : "0",
           "YOffset" : "0",
           "idx" : "1"
        }
     ],
     "status" : "OK",
     "title" : "Devices"
  }
  </code></pre>