<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31417151</termId><termName>gasholders</termName><termType>PT</termType><termNote><![CDATA[ Use to describe large cylindrical or spherical tanks containing gas used for fuel. ]]></termNote><termCreatedDate>2026-03-30 20:52:15</termCreatedDate><relation><relationType>UF</relationType><termId>31417152</termId><termName>gas holders</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31417153</termId><termName>gas-holders</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31417154</termId><termName>gasholder</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31381183</termId><termName>storage tanks</termName><termType>PT</termType></relation></term>  </Zthes>