<?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">bell-shaped</topic></authority><related type="other"><topic>U-shaped</topic></related><related type="broader"><topic>shape</topic></related><variant type="other"><topic>bell shaped</topic></variant> <note xml:lang="en"><![CDATA[ The shape, in full or in outline, of a cross section of an inverted cup or bell with flaring rim and convex crown; an example is in mathematics, the bell curve of a Gaussian function. ]]></note></mads>