PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Electronic integrated circuit components get mounted to circuit layer 598A. Dielectric layer 598B offers electrical isolation with minimum thermal resistance and bonds the circuit metal layer 598A to the metal base layer 598C. Metal base layer 598C is often aluminum, but other metals such as copper may also be used.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com