<?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">Boswellia sacra</topic></authority><related type="other"><topic>frankincense</topic></related><related type="broader"><topic>Boswellia</topic></related><variant type="other"><topic>Boswellia carterii</topic></variant><variant type="other"><topic>frankincense</topic></variant><variant type="other"><topic>olibanum tree</topic></variant> <note xml:lang="en"><![CDATA[ Species of small deciduous tree, 2 to 8 meters in height; native to northeastern Africa and the Arabian Peninsula. It has a paper-like bark that can be removed easily. Its sap is harvested through incisions; the milk-like juice hardens on exposure to air and is used as incense. ]]></note></mads>