[ibr-tdd-43] Only XML elements defined in this specification are allowed to be used
ibr-tdd-43/pxs:TaxData/pxs:ReportedTransaction/pxs:ReportedDocument/cac:AccountingSupplierParty/cac:Party/cac:PartyTaxSchemeevery $child in ('RegistrationName', 'TaxLevelCode', 'ExemptionReasonCode', 'ExemptionReason', 'RegistrationAddress') satisfies count (*[local-name(.) = $child]) = 0