<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31449548</termId><termName>tricycles</termName><termType>PT</termType><termNote><![CDATA[ Three-wheeled vehicles, particularly of light open framework construction, usually powered by the rider via pedals and cranks, or occasionally by a motor; for similar lightweight manually powered vehicles, but without comfort- or speed-enhancing features, constructed prior to about 1870, prefer "velocipedes." For three-wheeled automobiles, use either "three-wheelers" or "cyclecars." ]]></termNote><termCreatedDate>2026-03-30 21:01:03</termCreatedDate><relation><relationType>UF</relationType><termId>31449549</termId><termName>tricycle</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31449550</termId><termName>trikes</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31425955</termId><termName>passenger vehicles</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31465481</termId><termName>children&apos;s tricycles</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31315209</termId><termName>tricyclists</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31449551</termId><termName>velocipedes</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31480419</termId><termName>three-wheelers</termName><termType>PT</termType></relation></term>  </Zthes>