PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The disk drive may be a hard disk drive for a hard drive (e.g., magnetic disk) or a drive for a magnetic disk drive for reading from or writing to a removable magnetic media, or an optical disk drive for reading from or writing to a removable optical disk such as a CD ROM, DVD or other optical media.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com