<?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">[caliza por composición]</topic></authority><related type="narrower"><topic>[caliza por composición: tipo de agregado]</topic></related><related type="narrower"><topic>caliza carbonosa</topic></related><related type="narrower"><topic>caliza ferruginosa</topic></related><related type="narrower"><topic>pietra Gallina (traducció pendent)</topic></related><related type="narrower"><topic>pietra di Viggiù (traducció pendent)</topic></related><related type="broader"><topic>caliza</topic></related></mads>