About: http://webisa.webdatacommons.org/420464590

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	Referring to FIG. 4E, conductive metal such as Al or Cr is laminated on the insulating and ohmic contact layers 51 and 55 and patterned by photolithography to form source and drain electrodes 57 and 59.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com