This class comprises events that result in the creation of a D1 Digital Object from another one following a deterministic algorithm,
such that the resulting instance of digital object shares representative properties with the original object.
In other words, this class describes the transition from an immaterial object referred to by property L21 used as derivation source (was derivation source for)
to another immaterial object referred to by property L22 created derivative (was derivative created by) preserving the
representation of some things but in a different form. Characteristic examples are colour corrections, contrast changes and resizing of images.