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	mads.xsd"><authority><topic authority="http://www.serbi.ula.ve/tematres/vocab/">CELULOSA</topic></authority><related type="narrower"><topic>CELOFAN</topic></related><related type="narrower"><topic>HEMICELULOSA</topic></related><related type="narrower"><topic>NITROCELULOSA</topic></related><related type="narrower"><topic>POLISACARIDOS</topic></related><related type="narrower"><topic>RAYON</topic></related><related type="other"><topic>PAPEL</topic></related><related type="other"><topic>QUIMICA DE LA MADERA</topic></related><related type="broader"><topic>GLUCANOS</topic></related></mads>