<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31414376</termId><termName>thresholds</termName><termType>PT</termType><termNote><![CDATA[ Strips fastened to the floor beneath a door, usually required to cover the joint when two types of floor material meet; may provide weather protection on external doors; for the lower sides and bottom of doorways, use "doorsills." ]]></termNote><termCreatedDate>2026-03-30 20:51:29</termCreatedDate><relation><relationType>UF</relationType><termId>31414377</termId><termName>threshold</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31378349</termId><termName>doorway components</termName><termType>PT</termType></relation></term>  </Zthes>