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	mads.xsd"><authority><topic authority="https://adm.senado.leg.br/vcb/vocab/">Material de construção</topic></authority><related type="narrower"><topic>Argila</topic></related><related type="narrower"><topic>Azulejo</topic></related><related type="narrower"><topic>Brita</topic></related><related type="narrower"><topic>Cerâmica</topic></related><related type="narrower"><topic>Cimento portland</topic></related><related type="narrower"><topic>Concreto</topic></related><related type="narrower"><topic>Laminado</topic></related><related type="narrower"><topic>Madeira de construção</topic></related><related type="narrower"><topic>Material betuminoso</topic></related><related type="narrower"><topic>Material isolante</topic></related><related type="narrower"><topic>Revestimento de superfície</topic></related><related type="narrower"><topic>Seixo</topic></related><related type="other"><topic>Areia</topic></related><related type="other"><topic>Estrutura (construção)</topic></related><related type="other"><topic>Mármore</topic></related><related type="other"><topic>Empresa de material de comunicação</topic></related><related type="broader"><topic>Indústria da construção civil</topic></related></mads>