PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The EM wave 704 can be any form of electromagnetic radiation such as radio waves, gamma rays, or x-rays.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au