{
  "resourceType": "StructureDefinition",
  "id": "50edc0d4-b4ad-4728-8286-f889263e19e7",
  "meta": {
    "lastUpdated": "2020-09-08T06:03:55.59+00:00"
  },
  "text": {
    "status": "empty",
    "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\" />"
  },
  "url": "http://example.org/fhir/StructureDefinition/MyFather",
  "name": "MyFather",
  "status": "active",
  "fhirVersion": "4.0.1",
  "mapping": [
    {
      "identity": "rim",
      "uri": "http://hl7.org/v3",
      "name": "RIM Mapping"
    }
  ],
  "kind": "primitive-type",
  "abstract": false,
  "context": [
    {
      "type": "extension",
      "expression": "Patient"
    }
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "fixedUri": "http://example.org/fhir/StructureDefinition/MyFather"
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "label": "fathername",
        "type": [
          {
            "code": "string"
          }
        ]
      }
    ]
  }
}