D.2.1.143 IfcRoot

IfcRootIfcRootIfcGloballyUniqueIdIfcOwnerHistoryIfcPersonAndOrganizationIfcPersonIfcIdentifierIfcLabelIfcLabelIfcLabelIfcLabelIfcLabelIfcActorRoleIfcTelecomAddressIfcAddressTypeEnumIfcTextIfcLabelIfcLabelIfcLabelIfcLabelIfcURIReferenceIfcURIReferenceIfcOrganizationIfcIdentifierIfcLabelIfcTextIfcActorRoleIfcAddressIfcActorRoleIfcRoleEnumIfcLabelIfcTextIfcApplicationIfcStateEnumIfcChangeActionEnumIfcTimeStampIfcPersonAndOrganizationIfcApplicationIfcTimeStamp