About: http://webisa.webdatacommons.org/121399130

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	rs, op amps, microcontrollers, or any other circuitry that may be used to test a product including busses and contact pads.The product wafer has an exposed upper layer of conductor material which is usually metallic (i.e. aluminum).
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com