<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31350969</termId><termName>solar buildings</termName><termType>PT</termType><termNote><![CDATA[ Buildings designed to store and use solar radiation for heat or electricity. ]]></termNote><termCreatedDate>2026-03-30 20:34:42</termCreatedDate><relation><relationType>UF</relationType><termId>31350970</termId><termName>buildings, solar</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31350971</termId><termName>solar building</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31350972</termId><termName>solar-heated buildings</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31350973</termId><termName>sun-heated buildings</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31323622</termId><termName>single built works by design</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31381748</termId><termName>solar houses</termName><termType>PT</termType></relation></term>  </Zthes>