<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31301966</termId><termName>crop marks</termName><termType>PT</termType><termNote><![CDATA[ Variations in the color or growth of crops or other vegetation on the surface of the ground, usually patterns or other recognizable shapes that reflect the shapes of buried walls, ditches, or other remains; used, for example, to locate ancient sites on aerial photographs. ]]></termNote><termCreatedDate>2026-03-30 20:21:11</termCreatedDate><relation><relationType>UF</relationType><termId>31301967</termId><termName>crop mark</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31301968</termId><termName>crop-marks</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31301969</termId><termName>marks, crop</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31298285</termId><termName>conditions and effects for landscape</termName><termType>PT</termType></relation></term>  </Zthes>