PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Filling material is a component that influence the performance of a cooling tower, where the contact surface and period between water and air are extended.
http://www.w3.org/ns/prov#wasQuotedFrom
  • worldwidescience.org