PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The above storage medium can be, for example, a semiconductor memory such as a ROM, RAM, flash memory, etc., a memory device such as an integrated circuit, an optical disk, a magneto-optic disk (a CD-ROM, DVD-RAM, DVD-ROM, MO, etc.), a magnetic storage medium (a magnetic disk such as a hard disk, floppy (trademark) disk, or ZIP).
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com