<?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">plasticine</topic></authority><related type="broader"><topic>modeling clay</topic></related><variant type="other"><topic>Plasticine (TM)</topic></variant><variant type="other"><topic>plasteline</topic></variant><variant type="other"><topic>plastilina</topic></variant><variant type="other"><topic>plastiline</topic></variant> <note xml:lang="en"><![CDATA[ A soft, plastic, non-drying, claylike substance, used for modelling. The original was invented by William Harbutt, an English art teacher, in 1897. There are various formulations made from calcium salts, petroleum jelly, and aliphatic acids. ]]></note></mads>