<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31441070</termId><termName>rock-fill dams</termName><termType>PT</termType><termNote><![CDATA[ Dams built mainly of rocks of various sizes with a waterproof case or covering. ]]></termNote><termCreatedDate>2026-03-30 20:58:53</termCreatedDate><relation><relationType>UF</relationType><termId>31441071</termId><termName>dams, rock-fill</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31441072</termId><termName>rock-fill dam</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31441073</termId><termName>rockfill dams</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31415433</termId><termName>dams by construction</termName><termType>PT</termType></relation></term>  </Zthes>