{
  "resourceType" : "Requirements",
  "id" : "example1",
  "extension" : [{
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "fhir"
  }],
  "url" : "http://hl7.org/fhir/Requirements/example1",
  "identifier" : [{
    "system" : "urn:ietf:rfc:3986",
    "value" : "urn:oid:2.16.840.1.113883.4.642.18.1"
  }],
  "name" : "ExampleRequirements1",
  "title" : "Example Requirements Set 1",
  "status" : "active",
  "date" : "2021-11-02T14:31:30.239Z",
  "publisher" : "HL7 International / FHIR Infrastructure",
  "contact" : [{
    "telecom" : [{
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/fiwg"
    }]
  }],
  "description" : "Example Requirements Set 1",
  "actor" : ["http://hl7.org/fhir/ActorDefinition/server"],
  "statement" : [{
    "key" : "req-1",
    "conformance" : ["SHALL"],
    "requirement" : "The server SHALL support expanding value sets",
    "satisfiedBy" : ["http://hl7.org/fhir/terminology-service.html#expand"],
    "source" : [{
      "display" : "Grahame Grieve"
    }]
  },
  {
    "key" : "46f77dcd-d51e-4738-b61f-22506d0cb0ac",
    "label" : "requirement-2",
    "conformance" : ["SHALL"],
    "requirement" : "Operations based on the codeSystem resource SHALL have the same result whether or not the relationships are represented explicitly as properties or implicitly using the CodeSystem resource hierarchy",
    "source" : [{
      "display" : "Jose Costa Teixeira"
    }]
  }]
}