{
"definitions": {
"ResourceDescriptor": {
    "description": "This object is a Resource Id",
    "type": "object",
    "properties": {
      "id": {
        "type": "string"
      },
      "resourceType": {
        "type": "string"
      }
    },
    "required": [
      "id",
      "resourceType"
    ]
  },
  "BaseResource": {
    "discriminator": "baseResType",
    "type": "object",
    "description": "This is base class for all resources",
    "properties": {
      "resourceDescriptor": {
        "$ref": "#/definitions/ResourceDescriptor"
      },
      "language": {
        "type": "string"
      },
      "baseResType": {
        "type": "string"
      }
    },
    "required": [
      "resourceDescriptor",
      "baseResType"
    ]
  },
  "Outcome": {
    "type": "object",
    "properties": {
      "responseString": {
        "type": "string"
      },
      "responseCode": {
        "type": "integer"
      },
      "resourceDescriptor": {
        "$ref": "#/definitions/ResourceDescriptor"
      }
    }
  },
  "Observation": {
    "allOf": [
      {
        "$ref": "#/definitions/BaseResource"
      },
      {
	    "discriminator": "observationType",
        "type": "object",
        "properties": {
          "subject": {
            "$ref": "#/definitions/ResourceDescriptor"
          },
          "effective": {
            "type": "string",
            "format": "date-time"
          },
		  "observationType": {
			"type": "string"
		  }
        },
        "required": [
          "subject",
          "effective",
          "observationType"
        ]
      }
    ]
  }
  }
 }