PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • All the inhibitors mentioned are used for treating water used in surface equipment such as heaters, engine radiators, and cooling towers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slideshare.net