5003543317
decagonal (300263821) 'is based on' decagons (300009797);
changeNote
5003543317
decagonal (300263821) 'is based on' decagons (300009797);
description
decagonal (300263821) 'is based on' decagons (300009797);
type
relation added
startedAtTime
2014-01-03T15:50:48