<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31386347</termId><termName>chopping tools</termName><termType>PT</termType><termNote><![CDATA[ Stone tools from the Palaeolithic period, more refined successors to the earlier "choppers." Both sides of the stone were worked to create a sharp edge. The cutting edge was not straight, but had a sinuous appearance. ]]></termNote><termCreatedDate>2026-03-30 20:44:12</termCreatedDate><relation><relationType>UF</relationType><termId>31386348</termId><termName>chopping tool</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31386349</termId><termName>tools, chopping</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31353015</termId><termName>cutting tools</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31386345</termId><termName>choppers</termName><termType>PT</termType></relation></term>  </Zthes>