<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31381116</termId><termName>lines</termName><termType>PT</termType><termNote><![CDATA[ Continuous, concatenated or otherwise related defenses, usually with obstacles such as inundations, trenches, ramparts, ditches, barbed wire, minefields or tank obstacles. ]]></termNote><termCreatedDate>2026-03-30 20:42:49</termCreatedDate><relation><relationType>UF</relationType><termId>31381117</termId><termName>line</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31350799</termId><termName>fortifications</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31417017</termId><termName>inundation lines</termName><termType>PT</termType></relation></term>  </Zthes>