{description: 'A classification of the ingredient identifying its purpose within the product, e.g. active, inactive.', package_name: hl7.fhir.uv.xver, name: IngredientRole, type: null, package_version: r4b.r4-0.0.1-snapshot-2, class: unknown, kind: null, url: 'http://hl7.org/fhir/ingredient-role', version: 4.3.0}