PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The current collectors of these electrochemical cells are typically formed from thin screens of a conductive material such as nickel, aluminum, copper, stainless steel, tantalum, cobalt, and titanium, and alloys thereof.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com