{
  "resourceType": "EvidenceVariable",
  "id": "example-placebo",
  "text": {
    "status": "generated",
    "div": "\u003cdiv xmlns\u003d\"http://www.w3.org/1999/xhtml\"\u003e\n\t\t\n      \u003cp\u003e\n\t\t\tPlacebo is a specific exposure that may be used in expressing what an Evidence is about.\n\t\t\u003c/p\u003e\n\t\n    \u003c/div\u003e"
  },
  "name": "Placebo",
  "title": "placebo",
  "status": "draft",
  "description": "placebo",
  "actual": true,
  "characteristic": [
    {
      "description": "placebo",
      "definitionCodeableConcept": {
        "coding": [
          {
            "system": "http://snomed.info/sct",
            "code": "182886004",
            "display": "Placebo given (situation)"
          }
        ]
      }
    }
  ],
  "meta": {
    "tag": [
      {
        "system": "http://terminology.hl7.org/CodeSystem/v3-ActReason",
        "code": "HTEST",
        "display": "test health data"
      }
    ]
  }
}