PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The cellular communications system 11 may also includes a content provider 37 and a content sales portal 39 connected to the network subsystem 17 through a network such as the Internet.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com