| http://www.w3.org/ns/prov#value | - g region; said optical recording medium being subjected to reciprocating movement relative to recording and/or reproducing light to carry out recording and/or reproducing a datum; said region other than the recording region of the recording layer in said medium being a region for tracking servo, track access, and auto-focusing, and a region irradiated with reproducing light when the direction of m
|
