<?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">labor</topic></authority><related type="narrower"><topic>child labor</topic></related><related type="other"><topic>workers</topic></related><related type="broader"><topic>economic concepts</topic></related> <note xml:lang="en"><![CDATA[ Human activity that produces the goods or provides the services in demand in an economy. For the people who perform labor, use "workers." ]]></note></mads>