<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31403108</termId><termName>trapezial</termName><termType>PT</termType><termNote><![CDATA[ In North America, having the form of quadrilateral figures with no parallel sides. In Britain and certain other places, "trapeziums" are the same as "trapezoids" in North America, that is, figures having one set of parallel lines.  ]]></termNote><termCreatedDate>2026-03-30 20:48:25</termCreatedDate><relation><relationType>BT</relationType><termId>31362897</termId><termName>quadrilateral</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31403109</termId><termName>trapezoidal</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31432025</termId><termName>trapeziums</termName><termType>PT</termType></relation></term>  </Zthes>