PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • BACKGROUND OF THE INVENTION [0005] The present invention is directed to the processing of wafers, substrates or disks, such as silicon wafers, and more specifically to cluster tool systems and methods for processing wafers prior to device formation. [0006] Wafers or substrates with exemplary characteristics must first be formed prior to the formation of circuit devices.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.fr