<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://bibliotesauro.aecid.es/vocab/">Estructuras arqueologicas de Mexico</topic></authority><related type="narrower"><topic>Cacaxtla</topic></related><related type="narrower"><topic>Chalcatzingo</topic></related><related type="narrower"><topic>Huexotla</topic></related><related type="narrower"><topic>Itzantun</topic></related><related type="narrower"><topic>La Calsada</topic></related><related type="narrower"><topic>Las Limas</topic></related><related type="narrower"><topic>Oxkintok</topic></related><related type="narrower"><topic>Playa del Carmen</topic></related><related type="narrower"><topic>Shabik&apos;Eshchhe</topic></related><related type="narrower"><topic>Tamtok</topic></related><related type="narrower"><topic>Tlapacoya</topic></related><related type="narrower"><topic>Tlatelolco</topic></related><related type="narrower"><topic>Tres Zapotes</topic></related><related type="narrower"><topic>Xochicalco</topic></related><related type="narrower"><topic>Zaachila</topic></related><related type="broader"><topic>Estructuras arqueologicas de Iberoamerica</topic></related><related type="broader"><topic>Arqueologia de Mexico</topic></related></mads>