containsCustomType
AlignmentObjectAudienceBrandBroadcastChannelBusTripClassDataFeedItemDemandEntryPointEnumerationFlightGameServerInvoiceItemListJobPostingLanguageListItemOfferOrderOrderItemParcelDeliveryPermitProgramMembershipPropertyPropertyValueSpecificationQuantityRatingReservationRoleSeatServiceServiceChannelStructuredValueTicketTrainTrip