PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Catalysts are used to quickly convert raw materials such as crude oil to gasoline, or the harmful emissions from automobiles and power plants into harmless components.
http://www.w3.org/ns/prov#wasQuotedFrom
  • rpi.edu