<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31459931</termId><termName>blockwork breakwaters</termName><termType>PT</termType><termNote><![CDATA[ Breakwaters constructed of dry-stacked masonry. ]]></termNote><termCreatedDate>2026-03-30 21:03:47</termCreatedDate><relation><relationType>UF</relationType><termId>31459932</termId><termName>blockwork breakwater</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31459933</termId><termName>breakwaters, blockwork</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31442299</termId><termName>breakwaters</termName><termType>PT</termType></relation></term>  </Zthes>