# $Id: tpoint-facts.n3,v 1.2 2001/10/01 00:12:36 amdus Exp $

@prefix log: <http://www.w3.org/2000/10/swap/log#>.
@prefix : <tpoint#>.

[ :center [ :X :0; :Y :2]; :radius [ :product :2, [ :slash [ :sqrt :5]]]; :apoint [ :X :3; :Y :6]].