PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Traditionally, particle accelerators have relied on electric fields generated by radio waves to drive electrons and other particles close to the speed of light.
http://www.w3.org/ns/prov#wasQuotedFrom
  • phys.org