<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31324958</termId><termName>lighting devices</termName><termType>PT</termType><termNote><![CDATA[ Apparatus, fixed or portable, whose primary purpose is to produce artificial light. ]]></termNote><termCreatedDate>2026-03-30 20:35:45</termCreatedDate><relation><relationType>UF</relationType><termId>31324959</termId><termName>devices, lighting</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31324960</termId><termName>lighting device</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31355177</termId><termName>lighting equipment</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31323391</termId><termName>lighting device components</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31355136</termId><termName>[lighting devices by form]</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31355137</termId><termName>[lighting devices by function]</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31355138</termId><termName>[lighting devices by location or context]</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31355139</termId><termName>[temporary alphabetical list: lighting devices]</termName><termType>PT</termType></relation></term>  </Zthes>