<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31479831</termId><termName>Plia folding chairs</termName><termType>PT</termType><termNote><![CDATA[ Refers to a specific design of folding chair first created by Giancarlo Piretti in the 1960s, characterized as a folding chair that could be easily stacked and opened with one hand, composed of a steel or aluminum frame with a press-molded transparent plastic backrest and seat. ]]></termNote><termCreatedDate>2026-03-30 21:09:11</termCreatedDate><relation><relationType>UF</relationType><termId>31479832</termId><termName>Plia chairs</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31479833</termId><termName>Plia folding chair</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31479834</termId><termName>chairs, Plia</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31479835</termId><termName>chairs, Plia folding</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31479836</termId><termName>folding chairs, Plia</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31475041</termId><termName>folding chairs</termName><termType>PT</termType></relation></term>  </Zthes>