<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31308104</termId><termName>sound films</termName><termType>PT</termType><termNote><![CDATA[ Cinematic film with accompanying recorded sound. It may have synchronized sound, or sound technologically coupled to the image. The term is used to distinguish such films from silent films. ]]></termNote><termCreatedDate>2026-03-30 20:22:55</termCreatedDate><relation><relationType>UF</relationType><termId>31308105</termId><termName>films, sound</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31308106</termId><termName>sound film</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31308107</termId><termName>sound-film</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31308108</termId><termName>sound-films</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31299230</termId><termName>motion pictures</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31327029</termId><termName>talking pictures</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31308023</termId><termName>silent films</termName><termType>PT</termType></relation></term>  </Zthes>