About: http://webisa.webdatacommons.org/175577376

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 preferred surface preparation comprises selective and sequential depositions of layers of nickel and a noble metal such as palladium, or alloys thereof.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr