<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31464480</termId><termName>violoncellos</termName><termType>PT</termType><termNote><![CDATA[ Large four-stringed instruments of the violin class; a bass violin tuned an octave below violas. They are structurally similar to violins but differ in having relatively deeper ribs and a shorter neck. They are often referred to simply as 'cellos'. ]]></termNote><termCreatedDate>2026-03-30 21:05:01</termCreatedDate><relation><relationType>UF</relationType><termId>31464481</termId><termName>celli</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31464482</termId><termName>cello</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31464483</termId><termName>cellos</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31464484</termId><termName>violoncelli</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31464485</termId><termName>violoncello</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31448541</termId><termName>violin family instruments</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31369257</termId><termName>violoncellists</termName><termType>PT</termType></relation></term>  </Zthes>