<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31384699</termId><termName>wind turbines</termName><termType>PT</termType><termNote><![CDATA[ Turbines, typically with three or fewer blades, powered by the wind. ]]></termNote><termCreatedDate>2026-03-30 20:43:48</termCreatedDate><relation><relationType>UF</relationType><termId>31384704</termId><termName>wind turbine systems</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31384700</termId><termName>systems, wind turbine</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31384701</termId><termName>turbine systems, wind</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31384702</termId><termName>turbines, wind</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31384703</termId><termName>wind turbine</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31352652</termId><termName>turbines</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31380085</termId><termName>wind power plants</termName><termType>PT</termType></relation></term>  </Zthes>