{description: Data Element for boolean.value, package_name: hl7.fhir.r5.core, derivation: specialization, name: boolean.value, type: boolean.value, package_version: 4.4.0, class: logical, kind: logical, url: 'http://hl7.org/fhir/StructureDefinition/de-boolean.value', base: 'http://hl7.org/fhir/StructureDefinition/Element', version: 4.4.0}