<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31472509</termId><termName>pony trusses</termName><termType>PT</termType><termNote><![CDATA[ Bridge trusses supporting loads on their lower chords and having no lateral bracing between their top chords. ]]></termNote><termCreatedDate>2026-03-30 21:07:10</termCreatedDate><relation><relationType>UF</relationType><termId>31472510</termId><termName>pony truss</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31472511</termId><termName>trusses, pony</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31458649</termId><termName>trusses by location or context</termName><termType>PT</termType></relation></term>  </Zthes>