PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The first-mentioned way is based on the fact that in all known public land mobile networks the base transceiver stations transmit information about themselves and about their environment in a signal, which depending on the system may be called e.g. a beacon signal, a broadcasting signal, a pilot signal, or by some other corresponding name.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com