About: http://webisa.webdatacommons.org/259656171

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	FIG. 12A is a plan view illustrating the thickness dispersion of the etch stop layer 255, which is the remaining nitride layer on the semiconductor substrate 150 when the wet etching process is performed using a dipping technique.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com