{
  "package" : "hl7.terminology.r4@6.3.0",
  "definition" : "A relationship in which the scoping Entity defines or specifies what the playing Entity is. Thus, the player's \\\"being\\\" (Greek: ontos) is specified.\\r\\n\\r\\n*Examples:* sameness; instance; generalization.",
  "system" : "http://terminology.hl7.org/CodeSystem/conceptdomains",
  "property" : [ {
    "code" : "source",
    "valueCode" : "v3"
  }, {
    "code" : "ConceptualSpaceForClassCode",
    "valueCoding" : {
      "code" : "_RoleClassOntological",
      "system" : "http://terminology.hl7.org/CodeSystem/v3-RoleClass"
    }
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "RoleCode"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#child",
    "code" : "child",
    "_implicit" : true,
    "valueCode" : "EquivalenceEvaluationRoleType"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#child",
    "code" : "child",
    "_implicit" : true,
    "valueCode" : "MedicationGeneralizationRoleType"
  } ],
  "codesystem" : "33eb862a-4e29-55df-b067-9b9d45b786af",
  "concept_id" : "02402ddc-3084-533e-a607-6b318e2b813f",
  "ancestors" : {
    "RoleCode" : 1,
    "OntologicalRoleType" : 0
  },
  "id" : "203b3fda-4c22-486e-a6e1-04cc3a1dc78d",
  "code" : "OntologicalRoleType",
  "display" : "OntologicalRoleType",
  "version" : "3.0.0"
}