PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • BAG CONVEYOR, DOUBLE HELICAL. Closely spaced parallel tubes with right and left hand helical threads rotating in opposite directions on which bags or other objects are carried while being conveyed.
http://www.w3.org/ns/prov#wasQuotedFrom
  • iienet.org