<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31409730</termId><termName>lake asphalt</termName><termType>PT</termType><termNote><![CDATA[ Natural asphalt that is collected in pits or lakes, often a rather elastic variety of asphalt. ]]></termNote><termCreatedDate>2026-03-30 20:50:10</termCreatedDate><relation><relationType>UF</relationType><termId>31409731</termId><termName>asphalt, lake</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31370644</termId><termName>asphalt</termName><termType>PT</termType></relation></term>  </Zthes>