PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Additionally, surfactants or other wetting agents can be added to the fluid to improve efficiency of the heat transfer between the fluid and the heat exchanger.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au