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	mads.xsd"><authority><topic authority="https://voremetur.uc3m.es/tesauromediaart/vocab/">COMPONENTES DE SISTEMAS DE TELECOMUNICACIONES</topic></authority><related type="narrower"><topic>ANTENAS</topic></related><related type="narrower"><topic>CABLES TELEFÓNICOS</topic></related><related type="narrower"><topic>MICRÓFONOS</topic></related><related type="narrower"><topic>PANTALLAS DE CRISTAL LÍQUIDO</topic></related><related type="narrower"><topic>RECEPTORES DE RADIO</topic></related><related type="narrower"><topic>RECEPTORES DE TELEVISIÓN</topic></related><related type="narrower"><topic>TELÉFONOS</topic></related><related type="narrower"><topic>TRANSCEPTORES</topic></related><related type="broader"><topic>COMPONENTES</topic></related></mads>