PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For damascene integrated circuit and memory applications (where wiring is relatively close to the copper-sensitive silicon substrate), the conductive layers are typically deposited on a dielectric layer and typically comprise metals such as tantalum (Ta), tungsten (W), titanium (Ti), aluminum (Al), copper (Cu), and alloys thereof, and semiconductors, such as doped silicon (Si), doped polysilicon,
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com