{
  "resourceType": "StructureDefinition",
  "meta": {
    "lastUpdated": "2018-10-25T13:03:10.105+00:00"
  },
  "url": "http://example.org/fhir/StructureDefinition/MyExtension%2FBirthPlace",
  "name": "MyExtension/BirthPlace",
  "status": "draft",
  "date": "2018-10-25T13:03:10.0401035+00:00",
  "fhirVersion": "3.0.1",
  "kind": "complex-type",
  "abstract": false,
  "contextType": "resource",
  "context": [
    "Patient"
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "snapshot": {},
  "differential": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "max": "1"
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "fixedUri": "http://example.org/fhir/StructureDefinition/MyExtension%2FBirthPlace"
      }
    ]
  }
}