<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31362025</termId><termName>aspect ratio</termName><termType>PT</termType><termNote><![CDATA[ The ratio of width to height of an image frame. The term is generally used in reference to motion pictures and other screen-oriented technologies including computer graphics. ]]></termNote><termCreatedDate>2026-03-30 20:37:41</termCreatedDate><relation><relationType>UF</relationType><termId>31362026</termId><termName>ratio, aspect</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31328151</termId><termName>proportion</termName><termType>PT</termType></relation></term>  </Zthes>