{
  "resourceType": "StructureDefinition",
  "url": "https://example.org/fhir/StructureDefinition/MyObligatedPatient",
  "name": "MyObligatedPatient",
  "status": "draft",
  "fhirVersion": "4.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "Patient",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Patient",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Patient.language",
        "extension": [
          {
            "extension": [
              {
                "url": "name",
                "valueString": "Rachid"
              },
              {
                "url": "code",
                "valueCode": "is"
              },
              {
                "url": "actor",
                "valueCanonical": "testing"
              },
              {
                "url": "documentation",
                "valueMarkdown": "here"
              },
              {
                "url": "filter",
                "valueString": "https://www.rachid.nl"
              }
            ],
            "url": "http://hl7.org/fhir/StructureDefinition/obligation"
          },
          {
            "extension": [
              {
                "url": "name",
                "valueString": "I"
              },
              {
                "url": "code",
                "valueCode": "have"
              },
              {
                "url": "documentation",
                "valueMarkdown": "no"
              },
              {
                "url": "filter",
                "valueString": "idea"
              },
              {
                "url": "filterDocumentation",
                "valueString": "WhatIAmDoingHere"
              }
            ],
            "url": "http://hl7.org/fhir/StructureDefinition/obligation"
          }
        ],
        "path": "Patient.language"
      }
    ]
  }
}