PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • High purity water is of vital importance in today's manufacturing plants that produce electronic circuitry, chips and other high tech components and equipment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au