<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31315831</termId><termName>auction houses</termName><termType>PT</termType><termNote><![CDATA[ Businesses which hold sales, often public, where items such as artworks are sold to the highest bidders.  ]]></termNote><termCreatedDate>2026-03-30 20:25:04</termCreatedDate><relation><relationType>UF</relationType><termId>31315832</termId><termName>auction firm</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31315833</termId><termName>auction firms</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31315834</termId><termName>auction house</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31315835</termId><termName>houses, auction</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31303483</termId><termName>business enterprises by function</termName><termType>PT</termType></relation></term>  </Zthes>