<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31410815</termId><termName>[sodium chloride by form]</termName><termType>PT</termType><termCreatedDate>2026-03-30 20:50:27</termCreatedDate><relation><relationType>BT</relationType><termId>31373636</termId><termName>sodium chloride</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31436666</termId><termName>rock salt</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31436668</termId><termName>table salt</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31436670</termId><termName>sea salt</termName><termType>PT</termType></relation></term>  </Zthes>