About: http://webisa.webdatacommons.org/3280176

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	um nitride; and the electrodes 18 may be formed of electrically conductive materials such as aluminum, gold, silver and copper.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es