<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31476667</termId><termName>ketches</termName><termType>PT</termType><termNote><![CDATA[ Two-masted vessels, square-rigged on both masts, with the mainmast forward of and taller than the mizzen; in use between the late 17th and early 19th centuries. For similar two-masted vessels, but with fore-and-aft rigs and in use since the mid-19th century, use "ketches (fore-and-aft-rigged vessels)." ]]></termNote><termCreatedDate>2026-03-30 21:08:21</termCreatedDate><relation><relationType>UF</relationType><termId>31476668</termId><termName>ketch</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31465279</termId><termName>two-masted square-rigged vessels</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31465258</termId><termName>ketches</termName><termType>PT</termType></relation></term>  </Zthes>