PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This problem is particularly acute in any application where a Variable frequency oscillator is required, whose output voltage amplitude is independent of the frequency adjustment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com