PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Moreover, there is a sequence in which the received signal is altered in frequency by the injected signals at the three stages of mixers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca