<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31378722</termId><termName>dams</termName><termType>PT</termType><termNote><![CDATA[ Barriers to confine, control, or obstruct the flow of water. One typical use of a dam is to raise the level of water significantly for water storage in a reservoir. ]]></termNote><termCreatedDate>2026-03-30 20:42:11</termCreatedDate><relation><relationType>UF</relationType><termId>31378723</termId><termName>dam</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31381048</termId><termName>hydraulic structures by function</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>31348546</termId><termName>barriers</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31415431</termId><termName>[dams by form]</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31415432</termId><termName>[dams by function]</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31415433</termId><termName>[dams by construction]</termName><termType>PT</termType></relation></term>  </Zthes>