PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But effects on light are only the beginning as there are, for instance, similar effects on radio waves and other bands of the electromagnetic spectrum used in communications.
http://www.w3.org/ns/prov#wasQuotedFrom
  • duke.edu