<?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://AATesaurus.cultura.gencat.cat/aat/getty_es">[construcciones individuales por locación: topográfica]</topic></authority><related type="narrower"><topic>arquitectura en cueva</topic></related><related type="narrower"><topic>movimientos de tierras</topic></related><related type="narrower"><topic>estructuras extraterrestres</topic></related><related type="narrower"><topic>arquitectura tallada en la roca</topic></related><related type="narrower"><topic>arquitectura alpina</topic></related><related type="narrower"><topic>estructuras marinas</topic></related><related type="narrower"><topic>estructuras subterráneas</topic></related><related type="narrower"><topic>edificios subacuáticos</topic></related><related type="narrower"><topic>earthen architecture (traducció pendent)</topic></related><related type="narrower"><topic>artificial islands (traducció pendent)</topic></related><related type="narrower"><topic>artificial reefs (traducció pendent)</topic></related><related type="broader"><topic>construcciones individuales por localización o contexto</topic></related></mads>