<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31434243</termId><termName>Ubaid 4</termName><termType>PT</termType><termNote><![CDATA[ Refers to the phase in the Ubaid period in southern Mesopotamia from about 4500 to 4000 BCE. The phase is characterized by the continuation of Ubaid 3 pottery although the designs are painted with less skill. ]]></termNote><termCreatedDate>2026-03-30 20:57:04</termCreatedDate><relation><relationType>UF</relationType><termId>31434244</termId><termName>Ubaid II</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31406659</termId><termName>Ubaid</termName><termType>PT</termType></relation></term>  </Zthes>