PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The alarm system 100 includes a processor 110, such as a microprocessor 110, which communicates via a communications link 320, which may be a data bus, with a volatile memory device 120A, such as a random access memory (RAM), and a non-volatile memory device 120B, such as a read only memory (ROM), flash card memory, rewritable CD, DVD or other disk, floppy disk, hard drive, etc.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com