<?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">envelopes</topic></authority><related type="narrower"><topic>shipping envelopes</topic></related><related type="broader"><topic>document containers</topic></related><variant type="other"><topic>envelope</topic></variant> <note xml:lang="en"><![CDATA[ Rectangular, flat containers made of flexible material that is folded to produce overlapping seams that are adhered together on two or three edges; often with a flag closure, and intended for small objects or documents. ]]></note></mads>