PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • During a change-over from one substrate material to another, the washer control system automatically turns pumps, burners and other equipment on and off sequentially to be sure the system is ready to handle the switch.Operators simply push a button on the control panel.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pfonline.com