PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In accordance with one aspect of the present invention, energy source 102 is configured to generate a current of high-frequency energy, such as radio frequency (RF) energy, microwave energy, and the like.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com