"This class describes a part (of any shape or size) of interest in basically any media object stored in the Object Repository,\n\ti.e., a text, an image, a video or a 3D model. It points to content consisting of just a portion or area of a file. \nIn some contexts, however, the area can also point to content represented by an integral (i.e., proper) file. It is equal to the METS AREA element "@en . . . .