<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31421083</termId><termName>pencil lead cases</termName><termType>PT</termType><termCreatedDate>2026-03-30 20:53:26</termCreatedDate><relation><relationType>UF</relationType><termId>31484355</termId><termName>case, pencil lead</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31421084</termId><termName>pencil lead case</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31386135</termId><termName>temporary alphabetical list: equipment for drafting, drawing, and writing</termName><termType>PT</termType></relation></term>  </Zthes>