<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31438658</termId><termName>paving sand</termName><termType>PT</termType><termNote><![CDATA[ A building sand graded for three separate purposes: concrete pavement, asphalt pavement, and grouting. ]]></termNote><termCreatedDate>2026-03-30 20:58:14</termCreatedDate><relation><relationType>UF</relationType><termId>31438659</termId><termName>sand, paving</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31412350</termId><termName>building sand</termName><termType>PT</termType></relation></term>  </Zthes>