PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Shaftless screw conveyors are used in many industries such as chemical, food processing, pulp and paper, and wastewater treatment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • canon-experts.com