<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31325808</termId><termName>scuba tanks</termName><termType>PT</termType><termNote><![CDATA[ Containers, usually made of metal, used to hold gases necessary for breathing when conducting underwater activities. ]]></termNote><termCreatedDate>2026-03-30 20:27:49</termCreatedDate><relation><relationType>UF</relationType><termId>31325809</termId><termName>scuba tank</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31325810</termId><termName>tanks, scuba</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31307798</termId><termName>temporary alphabetical list: recreational artifacts</termName><termType>PT</termType></relation></term>  </Zthes>