About: http://webisa.webdatacommons.org/395199832

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 platinum group metal in finely divided elemental form, including platinum, palladium, iridium, or rhodium, may be replaced by the corresponding oxides, such as platinum or palladium oxide.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com