<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">crop marks</topic></authority><related type="broader"><topic>conditions and effects for landscape</topic></related><variant type="other"><topic>crop mark</topic></variant><variant type="other"><topic>crop-marks</topic></variant><variant type="other"><topic>marks, crop</topic></variant> <note xml:lang="en"><![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. ]]></note></mads>