{"iri":"https://spec.edmcouncil.org/fibo/ontology/DER/RateDerivatives/IRSwaps/NotionalStepPeriodLength","label":"notional step period length","definition":"recurrence interval indicating the frequency with which step changes occur, which is a multiple of the calculation period in the calculation schedule","license":"https://spdx.org/licenses/MIT","source":"fibo","source_url":"https://spec.edmcouncil.org/fibo/"}