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	mads.xsd"><authority><topic authority="http://vocabularios.saij.gob.ar/politicaspublicas/">Infraestructura</topic></authority><related type="narrower"><topic>comunicaciones</topic></related><related type="narrower"><topic>corredores viales</topic></related><related type="narrower"><topic>infraestructura aérea</topic></related><related type="narrower"><topic>infraestructura de transporte</topic></related><related type="narrower"><topic>infraestructura deportiva</topic></related><related type="narrower"><topic>infraestructura ferroviaria</topic></related><related type="narrower"><topic>infraestructura portuaria</topic></related><related type="narrower"><topic>modernización de la infraestructura</topic></related><related type="narrower"><topic>obras públicas</topic></related><related type="narrower"><topic>programa de infraestructura</topic></related><related type="narrower"><topic>servicio público</topic></related></mads>