{"iri":"https://spec.edmcouncil.org/fibo/ontology/SEC/Debt/PoolBackedSecurities/WeightedAverageMaturity","label":"weighted average maturity","definition":"weighted average amount of time until the maturities on mortgages in a mortgage-backed security (MBS)","license":"https://spdx.org/licenses/MIT","source":"fibo","source_url":"https://spec.edmcouncil.org/fibo/"}