<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31379956</termId><termName>[upholstery foundations and their components]</termName><termType>PT</termType><termCreatedDate>2026-03-30 20:42:29</termCreatedDate><relation><relationType>BT</relationType><termId>31350221</termId><termName>upholstery components</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31416007</termId><termName>upholstery foundations</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31416016</termId><termName>upholstery foundation components</termName><termType>PT</termType></relation></term>  </Zthes>