{
  "resourceType": "StructureDefinition",
  "meta": {
    "lastUpdated": "2019-03-01T14:57:49.4674734+00:00"
  },
  "url": "http://example.org/fhir/StructureDefinition/HTPatient",
  "name": "HTPatient",
  "status": "draft",
  "date": "2019-03-01T14:57:47.8859006+00:00",
  "fhirVersion": "3.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "Patient",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Patient",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Patient.animal",
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-explicit-type-name",
            "valueString": "Animal"
          }
        ],
        "path": "Patient.animal",
        "max": "0"
      },
      {
        "id": "Patient.link",
        "path": "Patient.link",
        "max": "0"
      }
    ]
  }
}