PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For that reason, it has been attempted, particularly in order to improve the wear resistance of such coatings, to alloy or mix other elements to the molybdenum, and additionally to add hard substances to the spray powders.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com