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	mads.xsd"><authority><topic authority="https://adm.senado.leg.br/vcb/vocab/">Telefonia fixa</topic></authority><related type="other"><topic>Instalação telefônica</topic></related><related type="other"><topic>Operadora de telefonia</topic></related><related type="other"><topic>Serviço de telecomunicação</topic></related><related type="other"><topic>Telecomunicações</topic></related><related type="broader"><topic>Telefonia</topic></related></mads>