| http://www.w3.org/ns/prov#value | - However, such instructions inscribed on CD-ROM's face are too small to be read by a weak-sighted or visually handicapped user, so it is difficult or impossible for such user not only to distinguish CD from the other storage medium such as CD-ROM, CD-W, DVD or DVD-RW but also, in an extreme case, to distinguish the top surface from the bottom surface of the same disc.
|
