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mads.xsd"><authority><topic authority="http://roble.intecca.uned.es/tematres/lem/">Mayas-Restos arqueológicos</topic></authority><related type="narrower"><topic>Bonampak (México)</topic></related><related type="narrower"><topic>Chichén Itza (Mexico)</topic></related><related type="narrower"><topic>Copán (Honduras, yacimiento)</topic></related><related type="narrower"><topic>Quiriguá (Guatemala)</topic></related><related type="narrower"><topic>Tikal (Guatemala)</topic></related><related type="narrower"><topic>Toniná (México)</topic></related><related type="narrower"><topic>Altar de Sacrificios (Guatemala)</topic></related></mads>