PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The optical information-recording medium of the CD-R type has a representative structure comprising a recording layer composed of an organic dye, a light-reflective layer composed of a metal such as gold, and a protective layer made of a resin which are stacked in this order on a transparent disk-shaped substrate having a thickness of about 1.2 mm (see, for example, Japanese Laid-Open Patent Publi
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com