<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31344326</termId><termName>imitation gemstone</termName><termType>PT</termType><termNote><![CDATA[ Any material that resembles gemstone, but is typically less expensive and used in place of genuine gems. Examples of imitation gemstones include rhinestones and cubic zirconia (imitation diamonds). ]]></termNote><termCreatedDate>2026-03-30 20:32:51</termCreatedDate><relation><relationType>UF</relationType><termId>31344327</termId><termName>imitation gems</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31344328</termId><termName>imitation gemstones</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31344329</termId><termName>imitations</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31320366</termId><termName>artificial stone</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31482108</termId><termName>synthetic diamond</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31482110</termId><termName>imitation diamond</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31346081</termId><termName>gemstone</termName><termType>PT</termType></relation></term>  </Zthes>