About: http://webisa.webdatacommons.org/169975611

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	After applying the etch resistance photoresist to the selected areas of the copper, the copper substrate is selectively etched away in all areas except the areas which are protected by the photoresist.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com