<?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_en">commodity exchanges</topic></authority><related type="broader"><topic>exchanges</topic></related><variant type="other"><topic>bolsa de mercancia</topic></variant><variant type="other"><topic>commodities exchange</topic></variant><variant type="other"><topic>commodities exchanges</topic></variant><variant type="other"><topic>commodity exchange</topic></variant><variant type="other"><topic>commodity markets</topic></variant><variant type="other"><topic>exchanges, commodities</topic></variant><variant type="other"><topic>exchanges, commodity</topic></variant><variant type="other"><topic>exchanges, produce</topic></variant><variant type="other"><topic>markets, commodity</topic></variant><variant type="other"><topic>produce exchanges</topic></variant> <note xml:lang="en"><![CDATA[ Structures designed for or containing organized markets where future delivery contracts for graded commodities (as grains, cotton, sugar, coffee, wool) are bought and sold. ]]></note></mads>