PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Voice or other audio signals (herein ???voice signals???) traveling through the Wireless pathways of the premises network typically flow in a digital, packetized form (herein ???voice packets???) However, voice signals in an analog form may also be modulated and transmitted in a non-packetized form such as with communication between the wireless phone 5527 and the access device 5507.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com