PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, in a case where there is an increase in the received carrier wave frequency fc, provided that the integral action period ???? is changed so as to correspond to the increase in the frequency of the carrier waveform,
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com