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	mads.xsd"><authority><topic authority="http://www.serbi.ula.ve/tematres/vocab/">EJERCICIOS AEROBICOS</topic></authority><related type="narrower"><topic>CARRERAS (ATLETISMO)</topic></related><related type="narrower"><topic>CICLISMO</topic></related><related type="narrower"><topic>EJERCICIOS AEROBICOS DE BAJO IMPACTO</topic></related><related type="narrower"><topic>NATACION</topic></related><related type="other"><topic>RESPIRACION</topic></related><related type="broader"><topic>EJERCICIO</topic></related><variant type="other"><topic>Aerobics</topic></variant></mads>