<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31478226</termId><termName>caliche</termName><termType>PT</termType><termNote><![CDATA[ Cemented deposits of calcium carbonate materials. ]]></termNote><termCreatedDate>2026-03-30 21:08:46</termCreatedDate><relation><relationType>BT</relationType><termId>31471259</termId><termName>carbonaceous limestone</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31485979</termId><termName>kankar</termName><termType>PT</termType></relation></term>  </Zthes>