About: http://webisa.webdatacommons.org/85773043

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	Then, the entire tip 132 is lightly overcoated with a conductive material such as doped silicon carbide, aluminum, tungsten, gold, or other appropriate conductor and then etched to form the conductive contacts 304 a and 304 b.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com