<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31478658</termId><termName>stepped arches</termName><termType>PT</termType><termNote><![CDATA[ Arches whose extradoses are stepped to correspond with the courses of masonry units in the wall around the opening. ]]></termNote><termCreatedDate>2026-03-30 21:08:53</termCreatedDate><relation><relationType>UF</relationType><termId>31478659</termId><termName>arches, stepped</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31478660</termId><termName>stepped arch</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31472390</termId><termName>arches by form: construction</termName><termType>PT</termType></relation></term>  </Zthes>