<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31480864</termId><termName>Weldon stone</termName><termType>PT</termType><termNote><![CDATA[ Oolitic limestone quarried in the vicinity of Weldon, Northhamptonshire, England; used primarily as a building stone. ]]></termNote><termCreatedDate>2026-03-30 21:09:28</termCreatedDate><relation><relationType>UF</relationType><termId>31480865</termId><termName>Weldon limestone</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31480866</termId><termName>limestone, Weldon</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31480867</termId><termName>stone, Weldon</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31478219</termId><termName>oolitic limestone</termName><termType>PT</termType></relation></term>  </Zthes>