<?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">lukasas</topic></authority><related type="broader"><topic>information artifacts by function</topic></related><related type="broader"><topic>mnemonics</topic></related><variant type="other"><topic>board, memory</topic></variant><variant type="other"><topic>boards, memory</topic></variant><variant type="other"><topic>lukasa</topic></variant><variant type="other"><topic>memory board</topic></variant><variant type="other"><topic>memory boards</topic></variant> <note xml:lang="en"><![CDATA[ Hand-sized wooden boards covered with beads, shells, and carvings, created and used by the Mbudye secret society of the Luba people to recall their genesis myth and other complex information about the history, organization, and functioning of the society. ]]></note></mads>