<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31452921</termId><termName>admiralty charts</termName><termType>PT</termType><termNote><![CDATA[ Nautical charts issued by the United Kingdom Hydrographic Office and subject to Crown Copyright.  ]]></termNote><termCreatedDate>2026-03-30 21:01:57</termCreatedDate><relation><relationType>UF</relationType><termId>31452922</termId><termName>admiralty chart</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31452923</termId><termName>charts, admiralty</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31432003</termId><termName>nautical charts</termName><termType>PT</termType></relation></term>  </Zthes>