5003155766
oval (shape) (300263817) 'is based on' ovals (plane figures) (300055631);
changeNote
5003155766
oval (shape) (300263817) 'is based on' ovals (plane figures) (300055631);
description
oval (shape) (300263817) 'is based on' ovals (plane figures) (300055631);
type
relation added
startedAtTime
2012-02-02T08:30:10