<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31479537</termId><termName>heart-back chairs</termName><termType>PT</termType><termNote><![CDATA[ Late 18th-century American chairs, with heart-shaped backs; especially popular in New England. ]]></termNote><termCreatedDate>2026-03-30 21:09:07</termCreatedDate><relation><relationType>UF</relationType><termId>31479538</termId><termName>chairs, heart and shield back</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31479539</termId><termName>chairs, heart-back</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31479540</termId><termName>heart and shield back chairs</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31479541</termId><termName>heart-back chair</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31474713</termId><termName>chairs by form: back form</termName><termType>PT</termType></relation></term>  </Zthes>