PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • (2) alterable information stored on a rewriteable storage medium, e.g., a hard disk drive (e.g., the DASD 125, 126, or 127), CD-RW, DVD-RW, DVD+RW, DVD-RAM, or diskette; or (3) information conveyed by a communications or transmission medium, such as through a computer or a telephone network, e.g., the network 130.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca