About: http://webisa.webdatacommons.org/268974734

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	In place of the finely divided platinum group metal, the corresponding oxides may be used, e.g. platinum or palladium oxide.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr