PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Afterburners are used to insure combustion of organic vapors, soot and other combustible components remaining after the primary incineration process.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com