<?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">samples</topic></authority><related type="narrower"><topic>swatches</topic></related><related type="narrower"><topic>assays</topic></related><related type="narrower"><topic>material samples</topic></related><related type="other"><topic>specimens</topic></related><related type="broader"><topic>object genres by function</topic></related><variant type="other"><topic>sample</topic></variant> <note xml:lang="en"><![CDATA[ A sample is a part of anything taken or presented for inspection or shown as evidence of the quality or composition of the whole. For instances that represent a class, use "specimens." ]]></note></mads>