<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31323092</termId><termName>base rings</termName><termType>PT</termType><termNote><![CDATA[ Rings of glass added to the undersides of glass vessels after their bodies have been made.  They are usually flattened so that their edges extend beyond the bottom of the vessels. ]]></termNote><termCreatedDate>2026-03-30 20:27:07</termCreatedDate><relation><relationType>UF</relationType><termId>31323093</termId><termName>base-ring</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31323094</termId><termName>base ring</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31307127</termId><termName>container components</termName><termType>PT</termType></relation></term>  </Zthes>