<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31316603</termId><termName>dragon&apos;s blood</termName><termType>PT</termType><termNote><![CDATA[ A transparent, resinous exudation, red in color, derived from several plants in 4 genera, having in common the primary red coloring component dracorubin. Dragon's blood is available as red sticks, cakes, or as a powder, and was traded as early as Roman times. It is used medicinally as an astringent, as a red colorant in medieval manuscript illuminations, to stain varnishes for violins, as a colorant for plaster, marble, and paints, and as a resist in photoengraving to protect zinc plates from acid. The red color is fugitive when exposed to light and air, but may be partially protected by a resin film layer. ]]></termNote><termCreatedDate>2026-03-30 20:25:15</termCreatedDate><relation><relationType>UF</relationType><termId>31316604</termId><termName>blood, dragon&apos;s</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31316605</termId><termName>cinnaharis</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31316606</termId><termName>dragon blood</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31316607</termId><termName>dragonsblood</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31303857</termId><termName>resin</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31435397</termId><termName>Calamus</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31435406</termId><termName>Daemonorops</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31437619</termId><termName>Pompeian red</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31454779</termId><termName>Pterocarpus</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31435313</termId><termName>Dracaena</termName><termType>PT</termType></relation></term>  </Zthes>