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	mads.xsd"><authority><topic authority="http://www.serbi.ula.ve/tematres/vocab/">ESTRELLAS</topic></authority><related type="narrower"><topic>AGUJEROS NEGROS (ASTRONOMÍA)</topic></related><related type="narrower"><topic>ASTROFISICA</topic></related><related type="narrower"><topic>COLAPSO GRAVITACIONAL</topic></related><related type="narrower"><topic>ESTRELLAS DE NEUTRONES</topic></related><related type="narrower"><topic>ESTRELLAS FRIAS</topic></related><related type="narrower"><topic>ESTRELLAS SUPERGIGANTES</topic></related><related type="narrower"><topic>ESTRELLAS VARIABLES</topic></related><related type="narrower"><topic>MECANICA CELESTE</topic></related><related type="narrower"><topic>METEOROS</topic></related><related type="narrower"><topic>NEBULOSAS</topic></related><related type="narrower"><topic>PLANETAS</topic></related><related type="narrower"><topic>PLURALIDAD DE MUNDOS</topic></related><related type="narrower"><topic>SISTEMA SOLAR</topic></related><related type="narrower"><topic>SOL</topic></related><related type="narrower"><topic>TEORIA DE DENSIDAD DE ONDAS</topic></related><related type="narrower"><topic>VIA LACTEA</topic></related><related type="narrower"><topic>VIDA EN OTROS PLANETAS</topic></related><related type="broader"><topic>GALAXIAS</topic></related><related type="broader"><topic>ASTRONOMÍA</topic></related><variant type="other"><topic>Sistema sideral</topic></variant></mads>