PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The computer may include a device, such as, a floppy disk drive or CD-ROM drive, for reading data including the methods for identifying a substance from a computer-readable medium, such as a floppy disk, a compact disc-read only memory (CD-ROM), a magneto-optical disk (MOD), and/or a digital versatile disc (DVD).
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com