<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31391933</termId><termName>tray carts</termName><termType>PT</termType><termNote><![CDATA[ Rolling units used for collecting or storing food service trays. ]]></termNote><termCreatedDate>2026-03-30 21:08:25</termCreatedDate><relation><relationType>UF</relationType><termId>31483841</termId><termName>cart, tray</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31391934</termId><termName>tray cart</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31391398</termId><termName>food service carts</termName><termType>PT</termType></relation></term>  </Zthes>