<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31374137</termId><termName>built-up roofing</termName><termType>PT</termType><termNote><![CDATA[ Continuous roof covering of laminations or piles of saturated or coated felt, alternated with layers of bitumen and surfaced with mineral aggregate or asphaltic material. ]]></termNote><termCreatedDate>2026-03-30 20:40:53</termCreatedDate><relation><relationType>UF</relationType><termId>31374138</termId><termName>built up roof</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31374139</termId><termName>built-up roofings</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31374140</termId><termName>composition roofing</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31374141</termId><termName>roofing, built-up</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31374142</termId><termName>roofing, composition</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31374143</termId><termName>tar and gravel roof</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31343900</termId><termName>roofing</termName><termType>PT</termType></relation></term>  </Zthes>