| http://www.w3.org/ns/prov#value | - More particularly, the present invention relates to such types of storage cases having the capability of magnifying the printed subject matter of the accompanying programs, which capabilityis provided by using optical fabrication techniques to form Fresnel magnifying lenses in or upon optically transparent panels of such storage cases.BACKGROUND OF THE INVENTIONFor quite some time, long playing (L
|
