<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31343804</termId><termName>primary supports</termName><termType>PT</termType><termNote><![CDATA[ The chief supporting substances used in the fabrication of works created by applying media to a support. The distinction of "primary support" is often reserved for situations where a mount or other "secondary support" is also employed. For example, chalk may be applied to a primary support, paper, to make a drawing; and the paper support could then be mounted to a secondary support, cardboard. ]]></termNote><termCreatedDate>2026-03-30 20:32:43</termCreatedDate><relation><relationType>UF</relationType><termId>31343805</termId><termName>primary support</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31343806</termId><termName>supports, primary</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31319902</termId><termName>supports</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31343807</termId><termName>secondary supports</termName><termType>PT</termType></relation></term>  </Zthes>