About: http://webisa.webdatacommons.org/425136328

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	A lift-off layer 112 including a material such as aluminum which may be subsequently removed by any of the many methods known in the art such as selective etching is deposited on extraction electrode layer 103.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com