{
  "resourceType" : "Group",
  "id" : "example-cohort",
  "meta" : {
    "profile" : ["http://hl7.org/fhir/uv/bulkdata/StructureDefinition/bulk-cohort-group"]
  },
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Gegenereerde narrative: Group example-cohort</b></p><a name=\"example-cohort\"> </a><a name=\"hcexample-cohort\"> </a><div style=\"display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%\"><p style=\"margin-bottom: 0px\"/><p style=\"margin-bottom: 0px\">Profiel: <code>http://hl7.org/fhir/uv/bulkdata/StructureDefinition/bulk-cohort-group</code></p></div><p><b style=\"color: maroon\">Fout bij creëren narrative: Unknown modifier extension http://hl7.org/fhir/uv/bulkdata/StructureDefinition/member-filter </b></p></div>"
  },
  "modifierExtension" : [{
    "url" : "http://hl7.org/fhir/uv/bulkdata/StructureDefinition/member-filter",
    "valueExpression" : {
      "language" : "application/x-fhir-query",
      "expression" : "Condition?code=34000006"
    }
  }],
  "type" : "person",
  "actual" : true,
  "name" : "Example IBD cohort",
  "quantity" : 2,
  "member" : [{
    "entity" : {
      "reference" : "Patient/patient-001"
    }
  },
  {
    "entity" : {
      "reference" : "Patient/patient-002"
    }
  }]
}