<?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">tar</topic></authority><related type="narrower"><topic>coal tar</topic></related><related type="narrower"><topic>wood tar</topic></related><related type="other"><topic>pitch</topic></related><related type="broader"><topic>organic material</topic></related><variant type="other"><topic>goudrons</topic></variant><variant type="other"><topic>tars</topic></variant> <note xml:lang="en"><![CDATA[ Thick, viscous, brown or black, inflammable liquid residue resulting from the partial evaporation or distillation of wood (such as pine, fir, or larch), sugar, tobacco, peat, coal, or other organic substance. It contains hydrocarbons, resins, alcohols, and other compounds; it has a heavy resinous or bituminous odor. It is used as an antiseptic, for coating asphalt roads, preserving timber, caulk on wooden sailing ships, waterproofing for roofing papers, insecticide, in disinfectant soaps. Some tars, such as those obtained from pine or beech wood, have been mixed with linseed oil to form a dark brown glaze and for other purposes. ]]></note></mads>