<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31478704</termId><termName>conoidal vaults</termName><termType>PT</termType><termNote><![CDATA[ Expanding vaults in which the smaller base is semicircular, the larger base semielliptical. Expanding vaults in which the smaller base is semicircular, the larger base semielliptical. ]]></termNote><termCreatedDate>2026-03-30 21:08:54</termCreatedDate><relation><relationType>UF</relationType><termId>31478705</termId><termName>conoidal vault</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31478706</termId><termName>vaults, conoidal</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31472600</termId><termName>expanding vaults</termName><termType>PT</termType></relation></term>  </Zthes>