PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This adjusted output frequency signal, which is set to the required frequency, is passed through any number of power amplifiers so that the output signal is always maintained at a constant predetermined power level regardless of the frequency or other factors.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com