About: http://webisa.webdatacommons.org/42356239

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 sacrificial oxidation step is advantageously carried out to improve the quality of a working layer, whether the material constituting this working layer is a material which is readily oxidized or not readily oxidized.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr