PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If a wireless communication channel, the first communication channel can be Bluetooth???, 802.11g, cellular, or other wireless system.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com