About: http://webisa.webdatacommons.org/401634548

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	The pre-treatment with a hydrogen plasma may remove metal oxides, such as copper oxide, from the substrate surface.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com