5003155760
circular (shape) (300263827) 'is based on' circles (plane figures) (300055627);
changeNote
5003155760
circular (shape) (300263827) 'is based on' circles (plane figures) (300055627);
description
circular (shape) (300263827) 'is based on' circles (plane figures) (300055627);
type
relation added
startedAtTime
2012-02-02T08:29:00