<?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">tic-tac-toe</topic></authority><related type="broader"><topic>games</topic></related><variant type="other"><topic>tic-tac-toe</topic></variant> <note xml:lang="en"><![CDATA[ Tic-tac-toe is a simple two player game. It can be played on a sheet of paper, or with objects. The game is played on 3 by 3 fields, which are all empty at the start. One player puts a 'cross' (Xs) and the other player a 'circle' (Os). Whoever has three of their own characters in a row, which may be diagonal, vertical or horizontal, is the winner. ]]></note></mads>