<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31471061</termId><termName>Mannheim gold</termName><termType>PT</termType><termNote><![CDATA[ Refers to a brass alloy of copper, zinc, and tin, with the appearance of silver or gold. Invented and largely produced in Mannheim, Germany, it was especially in use in the early 18th century.  Mannheimer gold was often used to make inexpensive jewelry. ]]></termNote><termCreatedDate>2026-03-30 21:06:47</termCreatedDate><relation><relationType>UF</relationType><termId>31471062</termId><termName>Mannheimer gold</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31457188</termId><termName>brass</termName><termType>PT</termType></relation></term>  </Zthes>