PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Clough's patent-pending solution to this problem is a new method for using sound waves to remotely listen to terahertz signals from a distance.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencedaily.com